As filed with the Securities and Exchange Commission on July 30, 2009
===============================================================================

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                                    FORM 10-Q

(Mark One)

|X|   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934

        For the quarterly period ended June 30, 2009

                                       OR

|_|   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934

        For the transition period from _____________ to ______________


                           Commission File No. 0-19341

                            BOK FINANCIAL CORPORATION
             (Exact name of registrant as specified in its charter)


             Oklahoma                                         73-1373454
   (State or other jurisdiction                             (IRS Employer
of Incorporation or Organization)                        Identification No.)

         Bank of Oklahoma Tower
             P.O. Box 2300
            Tulsa, Oklahoma                                     74192
(Address of Principal Executive Offices)                      (Zip Code)

                                 (918) 588-6000
              (Registrant's telephone number, including area code)

         Indicate by check mark whether the registrant (1) has filed all reports
required to be filed by Section 13 or 15(d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days. Yes |X| No |_| ?

         Indicate by check mark whether the registrant is a large accelerated
filer, an accelerated filer, or a non-accelerated filer. See definition of
"accelerated filer and large accelerated filer" in Rule 12b-2 of the Exchange
Act. (Check one):

Large accelerated filer |X|  Accelerated filer  |_|   Non-accelerated filer  |_|

     Indicate  by check mark  whether  the  registrant  is a shell  company  (as
defined in Rule 12b-2 of the Act). Yes |_| No |X|

     Indicate the number of shares  outstanding of each of the issuer's  classes
of common stock, as of the latest practicable date:  67,674,442 shares of common
stock ($.00006 par value) as of June 30, 2009.

================================================================================

 2

                            BOK Financial Corporation
                                    Form 10-Q
                           Quarter Ended June 30, 2009

                                      Index


Part I.  Financial Information
     Item 1. Consolidated Financial Statements - Unaudited                    3
     Item 2. Management's Discussion and Analysis                            28
             Six Month Financial Summary - Unaudited                         68
             Quarterly Financial Summary - Unaudited                         69
             Quarterly Earnings Trend - Unaudited                            71
     Item 3. Market Risk                                                     72
     Item 4. Controls and Procedures                                         73

Part II.  Other Information
     Item 1.  Legal Proceedings                                              74
     Item 2.  Unregistered Sales of Equity Securities and Use of Proceeds    74
     Item 4.  Submission of Matters to a Vote of Security Holders            75
     Item 6.  Exhibits                                                       75
Signatures                                                                   76

 3


------------------------------------------------------- ----- ------------- -- -------------- -- -------------- ---- --------------
Consolidated Statements of Earnings (Unaudited)
(In thousands, except share and per share data)
                                                                Three Months Ended June 30,           Six Months Ended June 30,
Interest revenue                                                 2009             2008                2009                2008
                                                              ----------- --- -------------- ---- -------------- ---- --------------
                                                                                                      
Loans                                                      $    146,269    $    180,177        $     292,013      $      379,561
Taxable securities                                               80,713          75,959              164,715             148,014
Tax-exempt securities                                             2,913           2,656                5,563               5,341
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
   Total securities                                              83,626          78,615              170,278             153,355
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Trading securities                                                  776             939                1,577               2,016
Funds sold and resell agreements                                     14             355                   44               1,195
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
   Total interest revenue                                       230,685         260,086              463,912             536,127
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Interest expense
Deposits                                                         45,103          66,114               97,030             154,261
Borrowed funds                                                    4,370          29,212               10,259              64,579
Subordinated debentures                                           5,632           5,821               11,198              11,220
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
   Total interest expense                                        55,105         101,147              118,487             230,060
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Net interest revenue                                            175,580         158,939              345,425             306,067
Provision for credit losses                                      47,120          59,310               92,160              76,881
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Net interest revenue after provision for credit losses          128,460          99,629              253,265             229,186
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Other operating revenue
Brokerage and trading revenue                                    21,794         (35,462)              46,493             (11,549)
Transaction card revenue                                         27,533          25,786               52,961              49,344
Trust fees and commissions                                       16,860          20,940               33,370              41,736
Deposit service charges and fees                                 28,421          30,199               55,826              57,885
Mortgage banking revenue                                         19,882           8,203               38,380              16,237
Bank-owned life insurance                                         2,418           2,658                4,735               5,170
Margin asset fees                                                    68           4,460                  135               6,427
Other revenue                                                     6,124           6,965               12,707              12,356
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Total fees and commissions                                      123,100          63,749              244,607             177,606
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Gain (loss) on sales of assets                                      973          (1,149)               1,116              (1,145)
Loss on derivatives, net                                         (1,037)         (2,961)              (2,701)               (848)
Gain (loss) on securities, net                                    6,471          (5,242)              26,579               4,684
Total other-than-temporary impairment losses                     (1,263)              -              (55,631)             (5,306)
Portion of loss recognized in other comprehensive income            279               -              (39,087)                  -
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Net impairment losses recognized in earnings                     (1,542)              -              (16,544)             (5,306)
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Total other operating revenue                                   127,965          54,397              253,057             174,991
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Other operating expense
Personnel                                                        96,191          89,597              188,818             177,703
Business promotion                                                4,569           5,777                8,997              10,416
Professional fees and services                                    7,363           6,973               13,875              12,621
Net occupancy and equipment                                      15,973          15,100               32,231              30,161
Insurance                                                         5,898           2,626               11,536               6,336
FDIC special assessment                                          11,773               -               11,773                   -
Data processing and communications                               20,452          19,523               39,758              38,416
Printing, postage and supplies                                    4,072           4,156                8,643               8,575
Net (gains) losses and expenses of repossessed assets               996            (229)               2,802                 149
Amortization of intangible assets                                 1,686           1,885                3,372               3,810
Mortgage banking costs                                            9,336           6,054               16,803              11,735
Change in fair value of mortgage servicing rights                (7,865)            767               (9,820)              2,529
Visa retrospective responsibility obligation                          -               -                    -              (2,767)
Other expense                                                     5,326           7,039               12,776              12,988
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Total other operating expense                                   175,770         159,268              341,564             312,672
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Income (loss) before taxes                                       80,655          (5,242)             164,758              91,505
Federal and state income tax                                     28,315          (2,862)              57,153              31,588
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Net income (loss) before non-controlling interest                52,340          (2,380)             107,605              59,917
Non-controlling interest income (expense), net                     (225)          1,219                 (458)              1,187
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Net income (loss) attributable to BOK Financial Corp.     $      52,115   $      (1,161)       $     107,147       $      61,104
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Earnings (loss) per share:
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
   Basic                                                   $       0.77    $      (0.02)       $        1.59       $        0.91
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
   Diluted                                                 $       0.77    $      (0.02)       $        1.58       $        0.90
------------------------------------------------------- ----- ----------- --- -------------- ---- -------------- ---- --------------
Average shares used in computation:
------------------------------------------------------- ---- ------------ --- -------------- ---- -------------- ---- --------------
   Basic                                                      67,344,577       67,452,181          67,330,590          67,327,155
------------------------------------------------------- ---- ------------ --- -------------- ---- -------------- ---- --------------
   Diluted                                                    67,448,029       67,452,181          67,417,874          67,690,919
------------------------------------------------------- ---- ------------ --- -------------- ---- -------------- ---- --------------
Dividends declared per share                              $        0.24    $       0.225      $         0.465      $        0.425
------------------------------------------------------- ---- ------------ --- -------------- ---- -------------- ---- --------------

See accompanying notes to consolidated financial statements.

 4


--------------------------------------------------------------------------------------------------------------------
Consolidated Balance Sheets
(In Thousands Except Share Data)
                                                                    June 30,       December 31,         June 30,
                                                                      2009             2008               2008
                                                                  --------------------------------------------------
Assets                                                             (Unaudited)     (Footnote 1)       (Unaudited)
                                                                                          
Cash and due from banks                                        $      470,553    $      581,133    $      712,324
Funds sold and resell agreements                                      112,128           113,809            52,005
Trading securities                                                     84,548            99,601            62,532
Securities:
  Available for sale                                                7,033,090         5,800,691         5,439,524
  Available for sale securities pledged to creditors                  191,583           590,760           487,078
  Investment (fair value:  June 30, 2009 - $273,770;
    December 31, 2008 - $245,769;
    June 30, 2008 - $266,405)                                         269,844           242,344           245,754
  Mortgage trading securities                                         222,864           399,211            98,269
--------------------------------------------------------------------------------------------------------------------
    Total securities                                                7,717,381         7,033,006         6,270,625
--------------------------------------------------------------------------------------------------------------------
Residential mortgage loans held for sale                              326,363           129,246           119,944
Loans                                                              12,069,928        12,876,006        12,518,038
Less reserve for loan losses                                         (263,309)         (233,236)         (154,018)
--------------------------------------------------------------------------------------------------------------------
  Loans, net of reserve                                            11,806,619        12,642,770        12,364,020
--------------------------------------------------------------------------------------------------------------------
Premises and equipment, net                                           286,295           277,458           266,435
Accrued revenue receivable                                            118,718            96,673           159,066
Intangible assets, net                                                357,838           361,209           365,060
Mortgage servicing rights, net                                         67,413            42,752            72,103
Real estate and other repossessed assets                               75,243            29,179            21,025
Bankers' acceptances                                                    8,260            12,913            16,031
Derivative contracts                                                  462,971           452,604         1,380,876
Cash surrender value of bank-owned life insurance                     241,792           237,006           231,527
Receivable on unsettled securities trades                             237,200           239,474            39,052
Other assets                                                          394,997           385,815           303,312
--------------------------------------------------------------------------------------------------------------------
         Total assets                                          $   22,768,319    $   22,734,648    $   22,435,937
--------------------------------------------------------------------------------------------------------------------
Liabilities and Shareholders' Equity
Noninterest-bearing demand deposits                            $    2,825,179    $    3,082,379    $    2,859,160
Interest-bearing deposits:
  Transaction                                                       7,091,471         6,562,350         6,743,034
  Savings                                                             166,806           154,635           162,138
  Time (includes fair value: $520,245 at June 30, 2009;
     $632,754 at December 31, 2008; $103,678 at June 30, 2008)      4,571,933         5,183,243         4,361,384
--------------------------------------------------------------------------------------------------------------------
  Total deposits                                                   14,655,389        14,982,607        14,125,716
--------------------------------------------------------------------------------------------------------------------
Funds purchased and repurchase agreements                           2,798,274         3,025,399         3,101,425
Other borrowings                                                    2,152,177         1,522,054         2,153,853
Subordinated debentures                                               398,465           398,407           398,340
Accrued interest, taxes and expense                                   119,003           133,220            81,507
Bankers' acceptances                                                    8,260            12,913            16,031
Derivative contracts                                                  445,463           667,034           456,379
Other liabilities                                                     125,126           132,902           140,758
--------------------------------------------------------------------------------------------------------------------
         Total liabilities                                         20,702,157        20,874,536        20,474,009
--------------------------------------------------------------------------------------------------------------------
Shareholders' equity:
Common stock ($.00006 par value; 2,500,000,000 shares authorized; shares issued
  and outstanding: June 30, 2009 - 70,092,396; December 31, 2008
  -  69,884,749; June 30, 2008 - 69,811,531)                                4                 4                 4
Capital surplus                                                       747,624           743,411           738,403
Retained earnings                                                   1,502,993         1,427,057         1,365,456
Treasury stock (shares at cost:  June 30, 2009 - 2,417,954;
  December 31, 2008 - 2,411,663;  June 30, 2008 - 2,323,143)         (101,601)         (101,329)          (97,109)
Accumulated other comprehensive loss                                  (98,448)         (222,886)          (64,378)
--------------------------------------------------------------------------------------------------------------------
         Total shareholders' equity                                 2,050,572         1,846,257         1,942,376
Non-controlling interest                                               15,590            13,855            19,552
--------------------------------------------------------------------------------------------------------------------
         Total equity                                               2,066,162         1,860,112         1,961,928
--------------------------------------------------------------------------------------------------------------------
         Total liabilities and equity                          $   22,768,319    $   22,734,648    $   22,435,937
--------------------------------------------------------------------------------------------------------------------

See accompanying notes to consolidated financial statements.

 5


-----------------------------------------------------------------------------------------------------------------------------------
Consolidated Statements of Changes in Equity (Unaudited)
(In Thousands)
                                          Accumulated
                                            Other                                                  Total        Non-
                          Common Stock   Comprehensive  Capital  Retained    Treasury Stock    Shareholders' Controlling   Total
                       -----------------                                  --------------------
                         Shares   Amount      Loss      Surplus  Earnings   Shares    Amount      Equity      Interest    Equity
                       ------------------------------------------------------------------------------------------------------------
Balances at
                                                                                          
  December 31, 2007      69,465   $    4  $ (31,234) $ 722,088  $1,332,954   2,159  $ (88,428) $1,935,384    $   18,849 $1,954,233
Effect of
   implementing FAS 159,
   net of income taxes        -        -         -           -          62       -          -          62             -         62
Comprehensive income:
  Net income from BOKF        -        -         -           -      61,104       -          -      61,104             -     61,104
  Non-controlling interest
     expense, net             -        -         -           -           -       -          -           -         1,187      1,187
  Other comprehensive
     loss, net of  tax        -        -    (33,144)         -           -       -          -     (33,144)            -    (33,144)
                                                                                                ------------------------------------
    Comprehensive income                                                                           27,960         1,187     29,147
                                                                                                ------------------------------------
Treasury stock purchase       -        -         -           -           -      91     (4,655)     (4,655)            -     (4,655)
Exercise of stock options   347        -         -      10,661           -      73     (4,026)      6,635             -      6,635
Tax benefit on exercise
of stock options              -        -         -       1,132           -       -          -       1,132             -      1,132
Stock-based compensation      -        -         -       4,522           -       -          -       4,522             -      4,522
Cash dividends on
  common stock                -        -         -           -     (28,664)      -          -     (28,664)            -    (28,664)
Capital calls, net            -        -         -           -           -       -          -           -          (484)      (484)
-----------------------------------------------------------------------------------------------------------------------------------

Balances at
    June 30, 2008        69,812   $    4  $ (64,378) $ 738,403  $1,365,456   2,323   $(97,109) $1,942,376    $   19,552 $1,961,928
-----------------------------------------------------------------------------------------------------------------------------------

Balances at
  December 31, 2008      69,885   $    4  $(222,886) $ 743,411  $1,427,057   2,412 $ (101,329) $1,846,257    $   13,855 $1,860,112
Comprehensive income:
  Net income from BOKF        -        -          -          -     107,147       -          -     107,147             -    107,147
  Non-controlling interest
     expense, net             -        -          -          -           -       -          -           -          (458)      (458)
  Other comprehensive loss,
     net of tax               -        -    124,438          -           -       -          -     124,438             -    124,438
                                                                                                -----------------------------------
    Comprehensive income                                                                          231,585          (458)   231,127
                                                                                                -----------------------------------
Exercise of stock options   207        -          -      2,048           -       6       (272)      1,776             -      1,776
Tax benefit on exercise
   of stock options           -        -          -       (585)          -       -          -        (585)            -       (585)
Stock-based compensation      -        -          -      2,750           -       -          -       2,750             -      2,750
Cash dividends on
   common stock               -        -          -         -      (31,211)      -          -     (31,211)            -    (31,211)
Capital calls                 -        -          -         -            -       -          -           -         2,193      2,193
-----------------------------------------------------------------------------------------------------------------------------------

Balances at
    June 30, 2009        70,092   $    4  $ (98,448) $ 747,624  $1,502,993   2,418 $( 101,601) $2,050,572    $   15,590 $2,066,162
-----------------------------------------------------------------------------------------------------------------------------------


See accompanying notes to consolidated financial statements.

 6


---------------------------------------------------------------------------------------------------------------------------
Consolidated Statements of Cash Flows (Unaudited)
(In Thousands)                                                                         Six Months Ended June 30,
                                                                              ---------------------------------------------
                                                                                      2009                      2008
                                                                              ---------------------------------------------
Cash Flows From Operating Activities:
                                                                                                  
Net income before non-controlling interest                                      $    107,605            $     59,917
Adjustments to reconcile net income to net cash provided by operating activities:
  Provision for credit losses                                                         92,160                  76,881
  Change in fair value of mortgage servicing rights                                   (9,820)                  2,529
  Unrealized losses from derivatives                                                  21,875                  44,815
  Tax benefit on exercise of stock options                                               585                  (1,132)
  Change in bank-owned life insurance                                                 (4,786)                 (1,987)
  Stock-based compensation                                                             2,750                   5,306
  Depreciation and amortization                                                       28,761                  26,669
  Net (accretion) amortization of securities discounts and premiums                    6,119                  (7,623)
  Realized gains on financial instruments and other assets                           (40,771)                 (5,537)
  Mortgage loans originated for resale                                            (1,715,763)               (312,668)
  Proceeds from sale of mortgage loans held for resale                             1,539,800                 267,175
  Capitalized mortgage servicing rights                                              (25,268)                (10,339)
  Change in trading securities, including mortgage trading securities                157,809                  40,269
  Change in accrued revenue receivable                                               (22,045)                (20,823)
  Change in other assets                                                            (119,836)                (51,427)
  Change in accrued interest, taxes and expense                                      (14,217)                (42,639)
  Change in other liabilities                                                         (7,441)                    622
---------------------------------------------------------------------------------------------------------------------------
Net cash provided by (used in) operating activities                                   (2,483)                 70,008
---------------------------------------------------------------------------------------------------------------------------
Cash Flows From Investing Activities:
  Proceeds from maturities of investment securities                                   35,147                  33,792
  Proceeds from maturities of available for sale securities                        1,290,008                 541,500
  Purchases of investment securities                                                 (62,736)                (31,737)
  Purchases of available for sale securities                                      (3,593,463)             (2,335,268)
  Proceeds from sales of available for sale securities                             1,710,776               1,470,701
  Loans originated or acquired net of principal collected                            682,167                (634,746)
  Net payments or proceeds on derivative asset contracts                             264,564                 (77,563)
  Net change in other investment assets                                                    -                     148
  Proceeds from disposition of assets                                                  9,939                  34,283
  Purchases of assets                                                                (25,435)                (30,582)
---------------------------------------------------------------------------------------------------------------------------
  Net cash provided by (used in) investing activities                                310,967              (1,029,472)
---------------------------------------------------------------------------------------------------------------------------
Cash Flows From Financing Activities:
  Net change in demand deposits, transaction deposits and savings accounts          284,092                  635,679
  Net change in time deposits                                                       (605,407)                 31,347
  Net change in other borrowings                                                     402,998               1,002,583
  Net payments or proceeds on derivative liability contracts                        (301,580)                 86,302
  Net change in derivative margin accounts                                          (173,102)               (867,998)
  Change in amount receivable (due) on unsettled security transactions                 2,274                 (28,981)
  Issuance of common and treasury stock, net                                           1,776                   6,635
  Tax benefit on exercise of stock options                                              (585)                  1,132
  Repurchase of common stock                                                               -                  (4,655)
  Dividends paid                                                                     (31,211)                (28,664)
---------------------------------------------------------------------------------------------------------------------------
Net cash provided by (used in) financing activities                                 (420,745)                833,380
---------------------------------------------------------------------------------------------------------------------------
Net decrease in cash and cash equivalents                                           (112,261)               (126,084)
Cash and cash equivalents at beginning of period                                     694,942                 890,413
---------------------------------------------------------------------------------------------------------------------------
Cash and cash equivalents at end of period                                      $    582,681            $    764,329
---------------------------------------------------------------------------------------------------------------------------

Cash paid for interest                                                          $    141,757            $    241,655
---------------------------------------------------------------------------------------------------------------------------
Cash paid for taxes                                                             $     70,919            $     72,561
---------------------------------------------------------------------------------------------------------------------------
Net loans transferred to repossessed real estate and other assets               $     57,119            $     15,426
---------------------------------------------------------------------------------------------------------------------------


See accompanying notes to consolidated financial statements.

 7

Notes to Consolidated Financial Statements (Unaudited)

(1) Significant Accounting Policies

Basis of Presentation

The unaudited consolidated financial statements of BOK Financial Corporation
("BOK Financial" or "the Company") have been prepared in accordance with
accounting principles for interim financial information generally accepted in
the United States and with the instructions to Form 10-Q and Article 10 of
Regulation S-X. Accordingly, they do not include all of the information and
footnotes required by generally accepted accounting principles for complete
financial statements. In the opinion of management, all adjustments (consisting
of normal recurring accruals) considered necessary for a fair presentation have
been included. Certain prior period amounts have been reclassified to conform to
current period classification. Previously, the Company reported minority
interest as part of other liabilities. This balance is now reported as part of
total equity on the consolidated balance sheet.

The unaudited consolidated financial statements include accounts of BOK
Financial and its subsidiaries, principally Bank of Oklahoma, N.A. and its
subsidiaries ("BOk"), Bank of Texas, N.A., Bank of Arkansas, N.A., Bank of
Albuquerque, N.A., Colorado State Bank and Trust, N.A., Bank of Arizona, N.A.,
Bank of Kansas City, N.A., and BOSC, Inc.

The financial information should be read in conjunction with BOK Financial's
2008 Form 10-K filed with the Securities and Exchange Commission, which contains
audited financial statements. Amounts presented as of December 31, 2008 have
been derived from BOK Financial's 2008 Form 10-K.

Newly Adopted and Pending Accounting Policies

Financial Accounting Standards Board

Statement of Financial  Accounting  Standards  No. 141,  "Business  Combinations
(Revised 2007),"("FAS 141R")

FAS  141R  replaces  FAS  141,  "Business  Combinations,"  and  applies  to  all
transactions  and other events in which one entity  obtains  control over one or
more other businesses.  FAS 141R requires an acquirer,  upon initially obtaining
control  of  another  entity,  to  recognize  the  assets,  liabilities  and any
non-controlling  interest in the  acquiree  at fair value as of the  acquisition
date. Contingent consideration is required to be recognized and measured at fair
value on the date of acquisition  rather than at a later date when the amount of
that  consideration  may be determinable  beyond a reasonable  doubt.  This fair
value  approach  replaces the  cost-allocation  process  required  under FAS 141
whereby  the cost of an  acquisition  was  allocated  to the  individual  assets
acquired and liabilities  assumed based on their estimated fair value.  FAS 141R
requires acquirers to expense  acquisition-related costs as incurred rather than
allocating  such costs to the assets acquired and  liabilities  assumed,  as was
previously the case under FAS 141. Under FAS 141R, the  requirements of FAS 146,
"Accounting for Costs Associated with Exit or Disposal  Activities,"  would have
to be met in order to accrue for a  restructuring  plan in purchase  accounting.
Pre-acquisition contingencies are to be recognized at fair value, unless it is a
non-contractual  contingency  that is not likely to materialize,  in which case,
nothing  should  be  recognized  in  purchase  accounting  and,  instead,   that
contingency would be subject to the probable and estimable  recognition criteria
of  FAS 5,  "Accounting  for  Contingencies."  FAS  141R  is  applicable  to the
Company's  accounting for business  combinations  closing on or after January 1,
2009.

Statement of Financial Accounting Standards No. 160,"Non-controlling Interest in
Consolidated Financial Statements - An Amendment of ARB No. 51" ("FAS 160")

The Financial Accounting Standards Board ("FASB") issued FAS 160 during 2007 to
establish accounting and reporting standards for the non-controlling interest in
a subsidiary and for the deconsolidation of a subsidiary. FAS 160 clarifies that
a non-controlling interest in a subsidiary, which is sometimes referred to as
minority interest, is an ownership interest in the consolidated entity that
should be reported as a component of equity in the consolidated financial
statements. Among other requirements, FAS 160 requires consolidated net income
to be reported at amounts that included the amounts attributable to both the
parent and the non-controlling interest. It also requires disclosure, on the
face of the consolidated income statement, of the amounts of consolidated net
income attributable to the parent and to the non-controlling interest. The
Company adopted FAS 160 as of January 1, 2009, and it did not have a significant
impact on the Company's financial statements.

 8

Statement  of  Financial   Accounting   Standards  No.  161,  "Disclosure  About
Derivative  Instruments and Hedging  Activities,  an Amendment of FASB Statement
No. 133," ("FAS 161")

FAS 161 amends and expands the disclosure requirements of FAS 133 to provide
greater transparency about (i) how and why an entity uses derivative
instruments, (ii) how derivative instruments and related hedge items are
accounted for under FAS 133 and its related interpretations, and (iii) how
derivative instruments and related hedged items affect an entity's financial
position, results of operations and cash flows. To meet those objectives, FAS
161 requires qualitative disclosures about objectives and strategies for using
derivatives, quantitative disclosures about fair value amounts of gains and
losses on derivative instruments and disclosures about credit-risk-related
contingent features in derivative agreements. FAS 161 was effective for the
Company as of January 1, 2009. It did not have a significant impact on the
Company's financial statements.

Financial Accounting  Standards Board Staff Position No.FAS 157-4,  "Determining
Fair Value When the Volume and Level of Activity for the Asset or Liability Have
Significantly Decreased and Identifying Transactions That are Not Orderly" ("FSP
157-4")

FSP 157-4 was issued April 9, 2009 to provide guidance for determining fair
value when there is no active market or where price inputs represent distressed
sales. It reaffirms the fair value measurement objective of FAS 157 to reflect
how much an asset would be sold for in an orderly transaction under current
market conditions. FSP 157-4 is effective for interim and annual periods ending
after June 15, 2009. Early adoption for interim and annual periods ending after
March 15, 2009 is permitted. FSP 157-4 was adopted as of March 31, 2009. It did
not have a significant impact on the Company's financial statements.

Financial  Accounting  Standards Board Staff Position No.FAS 115-2 and FAS 124-2
"Recognition and  Presentation of  Other-Than-Temporary  Impairments"  ("FSP No.
115-2")

FSP 115-2 was issued April 9, 2009 to provide additional guidance and create
greater clarity and consistency in accounting for impairment losses on
securities. FSP 115-2 replaces the assertion of intent and ability to hold an
impaired debt security until fair value recovers with assertions that the holder
does not intend to sell the security prior to recovery and that it is more
likely than not that the holder will not be required to sell the impaired
security prior to recovery. The full impairment loss is recognized in earnings
if the holder is unable to make these assertions. Otherwise, a credit loss
portion of the impairment is recognized in earnings and the remaining impairment
is recognized in other comprehensive income (equity). Both the full impairment
and credit loss portion are presented on the face of the income statement. FSP
115-2 also requires additional disclosures in interim periods. FAS 115-2 is
effective for interim and annual periods ending after June 15, 2009. Early
adoption for interim and annual periods ending after March 15, 2009 is
permitted. FSP 115-2, which was adopted as of March 31, 2009, reduced the loss
recognized in earnings on debt securities determined to be
other-than-temporarily impaired by $39 million.

FSP FAS 107-1 and APB 28-1,  "Interim  Disclosures about Fair Value of Financial
Instruments" ("FSP107-1")

FSP 107-1 enhances consistency in financial reporting by increasing the
frequency of fair value disclosures for any financial instruments that are not
currently reflected on the balance sheet at fair value. Previously, these
disclosures were only required in annual financial statements. FSP 107-1
requires disclosures in interim financial statements that provide qualitative
and quantitative information about fair value estimates. FSP 107-1 is effective
for interim and annual periods ending after June 15, 2009. Early adoption for
interim and annual periods ending after March 15, 2009 is permitted. BOK
Financial adopted FSP 107-1 as of June 30, 2009. It did not have a significant
impact on the Company's financial statements.

Financial Accounting Standards Board Staff Position No. EITF 03-6-1 "Determining
Whether   Instruments   Granted  in   Share-Based   Payment   Transactions   Are
Participating Securities" ("FSP No. EITF 03-6-1")

FSP No. EITF 03-6-1 provides that unvested share-based payment awards that
contain non-forfeitable rights to dividends or dividend equivalents (whether
paid or unpaid) are participating securities and shall be included in the
computation of earnings per share pursuant to the two-class method. FSP EITF
03-6-1 became effective on January 1, 2009. See additional discussion at Note 8
- Earnings Per Share.

 9

Statement of Financial  Accounting  Standards No. 165, "Subsequent Events" ("FAS
165")

On May 28, 2009, the FASB issued FAS 165 to provide authoritative accounting
guidance on management's assessment of subsequent events. FAS 165 incorporates
existing U.S. auditing literature and clarifies that management is responsible
for evaluating, as of each reporting period, events or transactions that occur
after the balance sheet date through the date that the financial statements are
issued or are available to be issued. FAS 165 is effective for the Company as of
June 30, 2009. Adoption of FAS 165 did not have a significant impact on the
Company's financial statements.

Statement of Financial  Accounting  Standards No. 166, "Accounting for Transfers
of Financial Assets - an amendment to Statement No. 140," ("FAS 166")

FAS 166 amends FAS 140, "Accounting for Transfers and Servicing of Financial
Assets and Extinguishments of Liabilities," to enhance reporting about transfers
of financial assets, including securitizations, and where companies have
continuing exposure to the risks related to transferred financial assets. FAS
166 eliminates the concept of a "qualifying special-purpose entity" and changes
the requirements for derecognizing financial assets. FAS 166 also requires
additional disclosures about all continuing involvements with transferred
financial assets including information about gains and losses resulting from
transfers during the period. FAS 166 will be effective January 1, 2010 and is
not expected to have a significant impact on the Company's financial statements.

Statement  of  Financial  Accounting  Standards  No.  167,  "Amendments  to FASB
Interpretation No. 46(R)," ("FAS 167")

FAS 167 amends FIN 46 (Revised December 2003), "Consolidation of Variable
Interest Entities," to change how a company determines when an entity that is
insufficiently capitalized or is not controlled through voting (or similar
rights) should be consolidated. The determination of whether a company is
required to consolidate an entity is based on, among other things, an entity's
purpose and design and a company's ability to direct the activities of the
entity that most significantly impact the entity's economic performance. FAS 167
requires additional disclosures about the reporting entity's involvement with
variable-interest entities and any significant changes in risk exposure due to
that involvement as well as its affect on the entity's financial statements. FAS
167 will be effective January 1, 2010 and is not expected to have a significant
impact on the Company's financial statements.

Statement  of  Financial  Accounting  Standards  No. 168,  "The FASB  Accounting
Standards  Codification  and the  Hierarchy  of  Generally  Accepted  Accounting
Principles, a Replacement of FASB Statement No. 162," ("FAS 168")

FAS 168 replaces FAS 162, "The Hierarchy of Generally Accepted Accounting
Principles" and establishes the FASB Accounting Standards Codification (the
"Codification") as the source of authoritative accounting principles recognized
by the FASB to be applied by non-governmental entities in the preparation of
financial statements in conformity with generally accepted accounting
principles. Rules and interpretive releases of the SEC under authority of
federal securities laws are also sources of authoritative guidance for SEC
registrants. All guidance contained in the Codification carries an equal level
of authority. All non-grandfathered, non-SEC accounting literature not included
in the Codification is superseded and deemed non-authoritative. FAS 168 will be
effective for the Company's financial statements for periods ending after
September 15, 2009. FAS 168 is not expected have a significant impact on the
Company's financial statements.

 10

(2) Securities

Investment Securities

The amortized cost and fair values of investment securities are as follows (in
thousands):


                                                                           June 30,
                                  -------------------------------------------------------------------------------------------
                                                       2009                                         2008
                                  -------------------------------------------------------------------------------------------
                                   Amortized      Fair       Gross Unrealized   Amortized     Fair       Gross Unrealized
-----------------------------------------------------------------------------------------------------------------------------
                                      Cost       Value       Gain       Loss       Cost       Value      Gain       Loss
                                  -------------------------------------------------------------------------------------------
                                                                                             
Municipal and other tax-exempt       $263,393   $267,298   $ 4,357       $(452)  $239,145   $259,759  $  21,392      $(778)
Other debt securities                   6,451      6,472        21           -      6,609      6,646         37          -
-----------------------------------------------------------------------------------------------------------------------------
   Total                             $269,844   $273,770   $ 4,378       $(452)  $245,754   $266,405   $ 21,429   $   (778)
-----------------------------------------------------------------------------------------------------------------------------


The amortized cost and fair values of investment securities at June 30, 2009, by
contractual maturity, are as shown in the following table (dollars in
thousands):


                                                                                                               Weighted
                                         Less than      One to         Six to         Over                      Average
                                         One Year     Five Years     Ten Years     Ten Years       Total       Maturity(2)
                                        ------------ -------------- ------------- ------------- ------------- ------------
Municipal and other tax-exempt:
                                                                                                
  Amortized cost                        $  63,101    $  164,548       $28,009       $ 7,735      $ 263,393        2.76
  Fair value                               63,481       167,708        28,425         7,684        267,298
  Nominal yield(1)                           5.39          4.65          5.79          6.38           5.00
Other debt securities:
  Amortized cost                        $   4,988    $    1,450       $     -     $      13     $    6,451        1.01
  Fair value                                5,004         1,455             -            13          6,472
  Nominal yield                              3.18          5.13             -             -           3.61
                                        ------------ -------------- ------------- ------------- ------------- ------------
Total fixed maturity securities:
  Amortized cost                        $  68,089    $  165,998     $  28,009     $   7,748     $  269,844        2.71
  Fair value                               68,485       169,163        28,425         7,697        273,770
  Nominal yield                              5.23          4.65          5.79          6.37           4.97
                                        ------------ -------------- ------------- -------------
Total investment securities:
  Amortized cost                                                                                 $ 269,844
  Fair value                                                                                       273,770
  Nominal yield                                                                                       4.97
                                                                                                -------------


(1) Calculated on a taxable equivalent basis using a 39% effective tax rate.
(2) Expected maturities may differ from contractual maturities, because
    borrowers may have the right to call or prepay obligations with or without
    penalty.

 11

Available for Sale Securities

The  amortized  cost and fair  value of  available  for sale  securities  are as
follows (in thousands):


                                                                             June 30,
                                  -----------------------------------------------------------------------------------------------
                                                       2009                                           2008
                                  -----------------------------------------------------------------------------------------------
                                   Amortized      Fair       Gross Unrealized     Amortized      Fair       Gross Unrealized
                                                          -----------------------                        ------------------------
                                      Cost       Value       Gain       Loss        Cost        Value       Gain        Loss
                                  -----------------------------------------------------------------------------------------------
                                                                                                     
U.S. Treasury                     $    6,993  $    7,073   $     80    $     -    $   10,982   $  10,969    $   20     $  (33)
Municipal and other tax-exempt        42,423      43,009        617        (31)       17,447      17,377        90       (160)
Residential mortgage-backed securities:
    U. S. agencies:
     FNMA                          3,047,648   3,130,098     83,173       (723)    2,098,540   2,090,383    17,128    (25,285)
     FHLMC                         1,951,564   2,003,808     54,280     (2,036)    1,802,473   1,792,984     9,652    (19,141)
     GNMA                            447,287     451,516      5,318     (1,089)       60,652      60,059        42       (635)
     Other                           199,025     204,297      6,302     (1,030)      129,805     128,419       202     (1,588)
---------------------------------------------------------------------------------------------------------------------------------
    Total U.S. agencies            5,645,524   5,789,719    149,073     (4,878)    4,091,470   4,071,845    27,024    (46,649)
---------------------------------------------------------------------------------------------------------------------------------
    Private issue:
     Alt-A loans                     357,037     254,424          -   (102,613)      415,361     386,783         -    (28,578)
     Jumbo-A loans                 1,090,211     919,888          -   (170,323)    1,272,346   1,226,018       381    (46,709)
---------------------------------------------------------------------------------------------------------------------------------
   Total private issue             1,447,248   1,174,312          -   (272,936)    1,687,707   1,612,801       381    (75,287)
---------------------------------------------------------------------------------------------------------------------------------
 Total residential
     mortgage-backed securities    7,092,772   6,964,031    149,073   (277,814)    5,779,177   5,684,646    27,405   (121,936)
---------------------------------------------------------------------------------------------------------------------------------
Other debt securities                 11,684      11,684          -          -            39          39         -          -
Federal Reserve Bank stock            32,040      32,040          -          -        27,855      27,855         -          -
Federal Home Loan Bank stock         115,368     115,368          -          -       120,056     120,056         -          -
Perpetual preferred stock             19,224      16,317          -     (2,907)       32,473      32,210        58       (321)
Equity securities and mutual funds    32,661      35,151      3,014       (524)       29,801      33,450     4,433       (784)
---------------------------------------------------------------------------------------------------------------------------------
   Total                          $7,353,165  $7,224,673  $ 152,784  $(281,276)  $ 6,017,830  $5,926,602  $ 32,006  $(123,234)
---------------------------------------------------------------------------------------------------------------------------------


 12

The amortized cost and fair values of available for sale securities at June 30,
2009, by contractual maturity, are as shown in the following table (dollars in
thousands):


                                          Less than      One to         Six to         Over                      Wtd Avg
                                          One Year     Five Years     Ten Years     Ten Years        Total      Maturity(5)
                                         ------------ -------------- ------------- ------------- -------------- -----------
U.S. Treasuries:
                                                                                                  
   Amortized cost                        $   6,993    $        -     $        -    $       -       $   6,993        0.67
   Fair value                                7,073             -              -            -           7,073
   Nominal yield                              2.16             -              -            -            2.16
Municipal and other tax-exempt:
   Amortized cost                        $       -    $    3,176     $   16,024    $  23,223       $  42,423       16.62
   Fair value                                    -         3,318         16,456       23,235          43,009
   Nominal yield(1)                              -          3.99           4.12         0.78            2.28
Other debt securities:
   Amortized cost                        $       -    $       34     $       -     $  11,650       $   11,684      30.17
   Fair value                                    -            34             -        11,650           11,684
   Nominal yield(1)                              -          6.55             -          7.61             7.61
                                         ------------ -------------- ------------- ------------- -------------- -----------
Total fixed maturity securities:
   Amortized cost                        $   6,993    $    3,210     $   16,024    $  34,873       $   61,101      11.64
   Fair value                                7,073         3,352         16,456       34,885           61,766
   Nominal yield                              2.16          4.02           4.12         3.06             3.29
                                         ------------ -------------- ------------- -------------
Residential mortgage-backed securities:
   Amortized cost                                                                                 $ 7,092,772         (2)
   Fair value                                                                                       6,964,031
   Nominal yield(4)                                                                                      4.65
                                                                                                 --------------
Equity securities and mutual funds:
   Amortized cost                                                                                 $   199,293         (3)
   Fair value                                                                                         198,876
   Nominal yield                                                                                         2.63
                                                                                                 --------------
Total available-for-sale securities:
   Amortized cost                                                                                 $ 7,353,165
   Fair value                                                                                       7,224,673
   Nominal yield                                                                                         4.59
                                                                                                 --------------


(1)  Calculated on a taxable equivalent basis using a 39% effective tax rate.
(2)  The average  expected lives of  mortgage-backed  securities were 3.38 years
     based upon current prepayment assumptions.
(3)  Primarily restricted common stock of U.S. government agencies and preferred
     stock of corporate issuers with no stated maturity.
(4)  The nominal yield on  mortgage-backed  securities is based upon  prepayment
     assumptions  at  the  purchase  date.   Actual  yields  earned  may  differ
     significantly based upon actual prepayments.
(5)  Expected  maturities  may  differ  from  contractual  maturities,   because
     borrowers may have the right to call or prepay  obligations with or without
     penalty.

Sales of available for sale securities resulted in gains and losses as follows
(in thousands):


                                      Three Months Ended June 30         Six Months Ended June 30,
                                   -------------------------------- ---------------------------------
                                         2009              2008            2009             2008
                                   -- ------------ ---- ----------- --- ------------ --- ------------
                                                                          
Proceeds                           $    1,155,995    $     393,925   $    1,710,776   $    1,470,701
Gross realized gains                       16,670            2,936           38,896            8,507
Gross realized losses                          -           (2,660)               -           (5,284)
Related federal and state income
   tax expense                              5,835               97           13,476            1,994


Gross realized gains for the six months ended June 30, 2008 exclude $6.8 million
gain from the redemption of Visa, Inc. Class B common stock.

Mortgage trading securities are mortgage-backed securities issued by U.S.
government agencies that have been designated as an economic hedge of the
mortgage servicing rights and are separately identified on the balance sheet.
These securities are carried at fair value. Changes in fair value are recognized
in earnings as they occur. As of June 30, 2009, mortgage trading securities are
carried at their $223 million fair value and had a net unrealized gain of $1.4
million. The Company recognized net losses of $10.2 million and $12.3 million on
mortgage trading securities in the second quarter and first half of 2009,
respectively. The Company recognized net losses of $5.5 million and $5.3 million
in the second quarter and first half of 2008, respectively.

 13


Temporarily Impaired Securities as of June 30, 2009
(In Thousands)
                                                    Less Than 12 Months       12 Months or Longer              Total
                                       Number    ------------ ------------ ------------ ------------ ------------ ------------
                                         of         Fair      Unrealized      Fair      Unrealized      Fair      Unrealized
                                      Securities    Value        Loss         Value        Loss         Value        Loss
                                      ---------- ------------ ------------ ------------ ------------ ------------ ------------
Investment:
                                                                                                
  Municipal and other tax exempt         62       $   32,722  $     280    $   8,074    $     172      $ 40,796      $   452

Available for sale:
  Municipal and other tax-exempt          1              643         31            -            -           643           31
  Residential mortgage-backed
      securities:
      U. S. agencies:
         FNMA                            13          156,381        595       107,048         128       263,429          723
         FHLMC                           12          325,286      2,036             -           -       325,286        2,036
         GNMA                             4          127,661      1,089             -           -       127,661        1,089
         Other                            4           64,272      1,030             -           -        64,272        1,030
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
      Total U.S. agencies                33          673,600      4,750       107,048         128       780,648        4,878
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
      Private issue:
         Alt-A loans                     28               -           -       254,424     102,613       254,424      102,613
         Jumbo-A loans                   87           97,380      8,989       822,509     161,334       919,889      170,323
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
      Total private issue               115           97,380      8,989     1,076,933     263,947     1,174,313      272,936
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
  Total residential mortgage-backed
     securities                         148          770,980     13,739     1,183,981     264,075     1,954,961      277,814
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
  Perpetual preferred stock               8            7,968        988         8,350       1,919        16,318        2,907
  Equity securities and mutual funds      8            2,681        524            38           -         2,719          524
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
    Total available for sale            165          782,272     15,282     1,192,369     265,994     1,974,641      281,276
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
Total                                   227        $ 814,994  $  15,562    $1,200,443 $   266,166    $2,015,437     $281,728
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------



Temporarily Impaired Securities as of June 30, 2008
(In Thousands)
                                                    Less Than 12 Months       12 Months or Longer              Total
                                       Number    ------------ ------------ ------------ ------------ ------------ ------------
                                         of         Fair      Unrealized      Fair      Unrealized      Fair      Unrealized
                                      Securities    Value        Loss         Value        Loss         Value        Loss
                                      ---------- ------------ ------------ ------------ ------------ ------------ ------------
Investment:
                                                                                                
  Municipal and other tax exempt        163       $   25,444   $     291    $  31,332    $    487      $ 56,776      $   778

Available for sale:
  U.S. Treasury                           1            6,949          33            -           -         6,949           33
  Municipal and other tax-exempt         25            6,807         107        1,692          53         8,499          160
  Residential mortgage-backed
     securities:
      U. S. agencies:
         FNMA                           140          867,867      19,935       364,189      5,350     1,232,056       25,285
         FHLMC                          117          295,331      11,398       580,421      7,743       875,752       19,141
         GNMA                            30           42,405         483        10,246        152        52,651          635
         Other                            2           47,658       1,588             -          -        47,658        1,588
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
      Total U.S. agencies               289        1,253,261      33,404       954,856     13,245     2,208,117       46,649
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
      Private issue:
         Alt-A loans                     28          91,328       9,925        295,455     18,653       386,783       28,578
         Jumbo-A loans                   76         186,560       5,529        938,820     41,180     1,125,380       46,709
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
      Total private issue               104         277,888      15,454      1,234,275     59,833     1,512,163       75,287
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
  Total residential mortgage-backed
     securities                         393        1,531,149     48,858      2,189,131     73,078     3,720,280      121,936
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
  Perpetual preferred stock               8            4,982         18         18,214        303        23,196          321
  Equity securities and mutual funds     17                -          -         10,474        784        10,474          784
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
    Total available for sale            444        1,549,887     49,016      2,219,511     74,218     3,769,398      123,234
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------
Total                                   607      $ 1,575,331  $  49,307     $2,250,843  $  74,705    $3,826,174     $124,012
------------------------------------- ---------- ------------ ------------ ------------ ------------ ------------ ------------


On a quarterly basis, the Company performs separate evaluations of impaired debt
and equity securities to determine if the unrealized losses are temporary.

 14

For equity securities, including perpetual preferred stocks, this evaluation
begins with an assessment of management's ability and intent to hold the
securities until fair value recovers. The assessment of the ability and intent
to hold these securities focuses on liquidity needs, asset / liability
management objectives and securities portfolio objectives. Based on the results
of this evaluation, management concluded that as of June 30, 2009, it had both
the intent and ability to hold these equity securities until the fair value
recovers.


For debt securities, management determines whether it intends to sell or if it
is more-likely-than-not that it will be required to sell impaired securities.
This determination considers current and forecasted liquidity requirements,
regulatory and capital requirements and securities portfolio management. The
Company identified $91 million of impaired debt securities that it intends to
sell after June 30, 2009. The current fair value of these securities was below
their amortized costs and the Company recognized $1.3 million in
other-than-temporary impairment ("OTTI") charges on these securities during the
second quarter of 2009.

For all impaired debt securities for which there was no intent or expected
requirement to sell, the evaluation considers all available evidence to assess
whether it is more likely than not that all amounts due would not be collected
according to the security's contractual terms.

Impaired debt securities are divided into two groups, those rated investment
grade by all nationally-recognized rating agencies and those rated below
investment grade by at least one of the nationally-recognized rating agencies.
Impairment of debt securities consistently rated investment grade is considered
temporary unless specific contrary information is identified. None of the debt
securities rated investment grade were considered to be other-than-temporarily
impaired at June 30, 2009.

 15

As of June 30, 2009 the composition of the Company's securities portfolio by the
lowest current credit rating assigned by any of the three nationally-recognized
rating agencies is as follows (in thousands):


-------------------------------------------------------------------------------------------------------------------------------
                                                                                      Not Rated or Below
                         U.S. Govt / GSE (1)     AAA - AA            A - BBB           Investment Grade            Total
                         Amortized    Fair    Amortized  Fair   Amortized    Fair     Amortized    Fair     Amortized    Fair
                            Cost      Value     Cost    Value     Cost      Value      Cost      Value       Cost      Value
                         -------------------------------------------------------------------------------------------------------
Held-to-Maturity:
                                                                                       
Municipal and other tax-exempt $-         $-  $53,186  $53,722  $62,278   $62,847    $147,929   $150,729   $263,393  $267,298
Other debt securities           -          -       -        -       600       600       5,851      5,872      6,451     6,472
--------------------------------------------------------------------------------------------------------------------------------
    Total                      $-         $-  $53,186  $53,722  $62,878   $63,447    $153,780   $156,601   $269,844  $273,770
--------------------------------------------------------------------------------------------------------------------------------

Available for Sale:
U.S. Treasury            $  6,993    $ 7,073   $   -     $  -     $   -     $    -    $    -    $     -     $ 6,993    $ 7,073
Municipal and other tax-exempt  -          -  30,537   31,012     7,231      7,314     4,655      4,683      42,423     43,009
Residential mortgage-backed
   securities:
    U. S. agencies:
     FNMA               3,047,648  3,130,098       -        -         -          -         -          -   3,047,648  3,130,098
     FHLMC              1,951,564  2,003,808       -        -         -          -         -          -   1,951,564  2,003,808
     GNMA                 447,287    451,516       -        -         -          -         -          -     447,287    451,516
     Other                199,025    204,297       -        -         -          -         -          -     199,025    204,297
--------------------------------------------------------------------------------------------------------------------------------
    Total U.S. agencies 5,645,524  5,789,719       -        -         -          -         -          -   5,645,524  5,789,719
--------------------------------------------------------------------------------------------------------------------------------
    Private issue:
     Alt-A loans                -          -  46,204   41,290    43,409     32,192    267,424    180,942    357,037   254,424
     Jumbo-A loans              -          - 726,777  633,986   125,146    109,530    238,288    176,372  1,090,211   919,888
--------------------------------------------------------------------------------------------------------------------------------
   Total private issue          -          - 772,981  675,276   168,555    141,722    505,712    357,314  1,447,248 1,174,312
--------------------------------------------------------------------------------------------------------------------------------
 Total residential mortgage-backed
   securities           5,645,524  5,789,719 772,981  675,276   168,555    141,722    505,712    357,314  7,092,772 6,964,031
--------------------------------------------------------------------------------------------------------------------------------
Other debt securities           -          -   6,700    6,700     2,400      2,400      2,584      2,584     11,684    11,684
Federal Reserve Bank stock 32,040     32,040       -        -         -          -          -          -     32,040    32,040
Federal Home Loan Bank
  stock                   115,368    115,368       -        -         -          -          -          -    115,368   115,368
Perpetual preferred stock       -          -       -        -    19,224     16,317          -          -     19,224    16,317
Equity securities and
   mutual funds                 -          -       -        -         -          -     32,661     35,151     32,661    35,151
--------------------------------------------------------------------------------------------------------------------------------
   Total               $5,799,925 $5,944,200$810,218 $712,988  $197,410 $  167,753   $545,612   $399,732 $7,353,165$7,224,673
--------------------------------------------------------------------------------------------------------------------------------

(1)   U.S. government and government sponsored enterprises are not rated by the
      nationally-recognized rating agencies as these securities are guaranteed
      by agencies of the U.S. government or government-sponsored enterprises.

Approximately $506 million of our portfolio of privately issued mortgage-backed
securities (based on amortized cost before impairment charges) was rated below
investment grade by at least one of the nationally-recognized rating agencies.
The aggregate unrealized loss on these securities totaled $148 million. Ratings
by the nationally recognized rating agencies are subjective in nature and
accordingly rating can vary significantly amongst the agencies. Limitations
generally expressed by the rating agencies include statements that ratings do
not predict the specific percentage default likelihood over any given period of
time and that ratings do not opine on expected loss severity of an obligation
should the issuer default. As such, the impairment of securities rated below
investment grade by at least one of the nationally-recognized rating agencies
was evaluated to determine if we expect not to recover the entire amortized cost
basis of the security. This evaluation was based on projections of estimated
cash flows based on individual loans underlying each security using current and
anticipated increases in unemployment and default rates, decreases in housing
prices and increases in loss severity at foreclosure. The primary assumptions
used in this evaluation were:

o    Unemployment rates - increasing to 10.5% over the next 12 months,  dropping
     to 8% for the following 12 months, and holding at 8% thereafter.

o    Housing  price  depreciation  - starting with current  depreciated  housing
     prices based on information derived from the Federal Housing Finance Agency
     data,  decreasing  by an  additional  10% over the next  twelve  months and
     holding at that level thereafter.

o    Loss  severity  - held  constant  at 27%  of the  then-current  depreciated
     housing price at estimated foreclosure date.

 16

o    Discount rates - estimated  cash flows were  discounted at rates that range
     from 5.50% to 6.14% based on our current expected yields.

These securities were further evaluated based on the loan-to-value ratio and
credit enhancement coverage ratio, with each of these criteria being given equal
weight in the evaluation.

Adjusted loan-to-value ratio is an estimate of the collateral value available to
support the realizable value of the security. The Company calculates the
adjusted loan-to-value ratio for each security using loan-level data that
comprises each security. The adjusted loan-to-value ratio is the original
loan-to-value ratio adjusted for market-specific home price depreciation and the
credit enhancement on the specific tranche of the security owned by the Company.
The home price depreciation is derived from the Federal Housing Finance Agency
("FHFA"). FHFA provides historical information on home price depreciation at
both the Metropolitan Statistical Area ("MSA") and state level. This information
is matched to each loan to calculate the home price depreciation. Data is
accumulated from the loan level to determine the adjusted loan-to-value ratio
for the security as a whole. The Company believes that an adjusted loan-to-value
ratio above 85% provides evidence that the collateral value may not provide
sufficient cash flows to support our carrying value. The 85% guideline provides
a reasonable cushion for further home price depreciation in future periods
beyond our assumptions of current loss trends for residential real estate loans
and is consistent with underwriting standards used by the Company to originate
new residential mortgage loans. A distribution of the amortized cost (after
recognition of the other-than-temporary impairment) and fair value by adjusted
loan to value ratio is as follows (in thousands):

  Adjusted LTV Ratio    Amortized Cost   Fair Value
  ---------------------------------------------------
   < 70 %             $   44,977       $   36,349
   70 < 75               173,271          119,027
   75 < 80               191,193          140,770
   80 < 85                85,350           52,204
   >= 85                  10,921            8,964
 ---------------------------------------------------
   Total              $  505,712       $  357,314
 ---------------------------------------------------

OTTI charges have been recognized through earnings on securities with adjusted
loan-to-value ratios in excess of 85%. The remaining impairment represents
unrealized losses attributed to factors other than credit losses and are
recognized in accumulated other comprehensive losses.

Credit enhancement coverage ratio is an estimate of credit enhancement available
to absorb current projected losses within the pool of loans that support the
security. The Company acquires the benefit of credit enhancement by investing in
super-senior tranches for many of our mortgage-backed securities. Subordinated
tranches held by other investors are specifically designed to absorb losses
before the super-senior tranches which effectively doubled the typical credit
support for these types of bonds. Current projected losses consider depreciation
of home prices based on FHFA data, estimated costs and additional losses to
liquidate collateral and delinquency status of the individual loans underlying
the security. Management believes that a credit enhancement coverage ratio below
1.50 provides evidence that current credit enhancement may not provide
sufficient cash flows of the individual loans to support our carrying value at
the security level. The credit enhancement coverage ratio guideline of 1.50
times is based on standard underwriting criteria which consider loans with
coverage ratios of 1.20 to 1.25 times to be well-secured. No impaired securities
rated below investment grade by any one of the nationally-recognized rating
agencies have credit enhancement coverage ratios below 1.50 times.

Additional evidence considered by the Company is the current loan-to-value ratio
and the FICO score of individual borrowers whose loans are still performing
within the collateral pool as forward-looking indicators of possible future
losses that could affect our evaluation.

Based on the results of management's evaluation , the Company recognized $279
thousand of OTTI charges against earnings in the second quarter of 2009 on
certain mortgage-backed securities due to further declines in the projected cash
flows from these securities. OTTI of $7.0 million was recognized in earnings in
the first quarter of 2009 from these same securities.

 17

The following represents the composition of net impairment losses recognized in
earnings (in thousands):


                                                         Three Months      Six Months
                                                            Ended             Ended
                                                        June 30, 2009     June 30, 2009
                                                       ----------------- ----------------
                                                                   
OTTI related to perpetual preferred stocks                 $      -      $      8,008
OTTI on debt securities due to change in
   intent to sell                                             1,263             1,263
OTTI on debt securities not intended for sale                     -            46,360
Less:  Portion of OTTI recognized in other
   other comprehensive income                                  (279)           (39,087)
------------------------------------------------------ ----------------- ----------------
OTTI recognized in earnings related to
   credit losses on debt securities not intended
   for sale                                                     279             7,273
------------------------------------------------------ ----------------- ----------------
Total OTTI recognized in earnings                          $  1,542       $    16,544
------------------------------------------------------ ----------------- ----------------


The following is a tabular rollforward of the amount of credit-related OTTI
recognized on available-for-sale debt securities in earnings (in thousands):


                                                         Three Months      Six Months
                                                            Ended             Ended
                                                        June 30, 2009     June 30, 2009
                                                       ----------------- ----------------
Balance of credit-related OTTI recognized on
available for sale debt securities at April 1, 2009
                                                                        
and January 1, 2009, respectively                         $   6,994           $       -
Additions for credit-related OTTI not previously
   recognized                                                     -               6,994
Additions for increases in credit-related OTTI
   previously recognized when there
   is no intent to sell and no requirement
   to sell before recovery of
   amortized cost                                               279                 279
------------------------------------------------------ ----------------- ----------------
Balance of credit-related OTTI recognized on
available for sale debt securities at June 30, 2009       $   7,273          $    7,273
------------------------------------------------------ ----------------- ----------------


 18

(3) Derivatives

The fair values of derivative contracts at June 30, 2009 are as follows (in
thousands):



                                                                             Derivatives Gain (Loss) Recognized in Income Statement
                        --------------------------- -------------------------- ---------------------------------------------------
                                                                                   Three Months ended           Six Months ended
                                    Assets                  Liabilities                June 30, 2009             June 30, 2009
                        --------------------------- -------------------------- ---------------------------- ----------------------
                                                                                                 Gain                      Gain
                                                                                Brokerage       (Loss)     Brokerage     (Loss)
                                                                                   and           on           and          on
                                         Fair                       Fair         Trading     Derivatives,   Trading   Derivatives,
                            Notional(1)  Value       Notional(1)    Value        Revenue          Net       Revenue        Net
                        -------------- ------------ ------------ ------------- ------------- -------------- ----------- ----------
Customer Risk
  Management Programs:
                                                                                                  
Interest rate contracts   $4,895,898     $131,191     $5,165,943   $136,034      $  741        $    -         $1,680      $    -
Energy contracts           1,141,854      290,974        932,194    294,081       1,485             -          1,314           -
Cattle contracts              20,837          960         14,189        849         131             -            334           -
Foreign exchange contracts    48,644       48,237         47,956     48,237          93             -            174           -
CD options                    51,380        4,494         51,380      4,494           -             -              -           -
----------------------- -------------- ------------ ------------ ------------- ------------- -------------- ----------- ----------
Fair value before cash
  collateral               6,158,613      475,856      6,211,662    483,695        2,450            -          3,502           -
  Less:  cash collateral           -      (17,147)            -     (38,232)           -            -              -           -
----------------------- -------------- ------------ ------------ ------------- ------------- -------------- ----------- ----------
Total Customer Derivatives 6,158,613      458,709      6,211,662    445,463        2,450            -          3,502           -

Interest Rate Risk
  Management Programs         438,586       4,262              -          -            -       (4,578)             -      (8,604)
----------------------- -------------- ------------ ------------ ------------- ------------- -------------- ----------- ----------
Total Derivative Contracts $6,597,199    $462,971     $6,211,662   $445,463       $2,450      $(4,578)        $3,502     $(8,604)
----------------------- -------------- ------------ ------------ ------------- ------------- -------------- ----------- ----------


(1) Notional amounts for commodity contracts are converted into
   dollar-equivalent amounts based on dollar prices at the inception of the
   contract.

Interest Rate Risk Management Programs

BOK Financial uses interest rate swaps in managing its interest rate
sensitivity. Interest rate swaps are generally used to reduce overall asset
sensitivity by converting specific fixed rate liabilities to floating rate based
on LIBOR.

For the quarter ended June 30, 2009 and 2008, net interest revenue was increased
by $3.9 million and $1.7 million, respectively, from the settlement of amounts
receivable or payable on interest rate swaps.

The notional, fair value included in residential mortgage loans held for sale on
the balance sheet and related gain (loss) included in mortgage banking revenue
due to changes in the fair value of derivative contracts not designated as
hedging instruments under FAS 133 (R) related to mortgage loan commitments and
forward contract sales as of June 30, 2009 were (in thousands):

                                 Mortgage Loans Held for Sale
                                 ----------------------------  Mortgage
                                                    Fair       Banking
                                     Notional       Value      Revenue
                                 --------------- ------------ ------------
   Mortgage loan commitments        $572,306        $2,252       $(10,853)
   Forward sales contracts           561,639         5,085          9,589
-------------------------------- --------------- ------------ ------------
                                                    $7,337       $ (1,264)
-------------------------------- --------------- ------------ ------------

 19

(4) Mortgage Banking Activities

BOK Financial engages in mortgage banking activities through the BOk Mortgage
Division of BOk. Residential mortgage loans held for sale totaled $326 million
and $120 million, and outstanding mortgage loan commitments totaled $292 million
and $80 million at June 30, 2009 and 2008, respectively. Mortgage loan
commitments are generally outstanding for 60 to 90 days and are subject to both
credit and interest rate risk. Credit risk is managed through underwriting
policies and procedures, including collateral requirements, which are generally
accepted by the secondary loan markets. Exposure to interest rate fluctuations
is partially managed through forward sales of mortgage-backed securities and
forward sales contracts. These latter contracts set the price for loans that
will be delivered in the next 60 to 90 days. As of June 30, 2009, the unrealized
gain recognized on forward sales contracts used to manage the mortgage pipeline
interest rate risk was approximately $5.1 million. Gains on mortgage loans sold,
including capitalized mortgage servicing rights, totaled $21.2 million and $5.5
million in the first half of 2009 and 2008, respectively.

At June 30, 2009, BOK Financial owned the rights to service 61,595 mortgage
loans with outstanding principal balances of $6.9 billion, including $825
million serviced for affiliates. The weighted average interest rate and
remaining term was 5.80% and 287 months, respectively.

For the three and six months ended June 30, 2009, mortgage banking revenue
includes servicing fee income and late charges on loans serviced for others of
$4.8 million and $9.4 million, respectively. For the three and six months ended
June 30, 2008, mortgage banking revenue includes servicing fee income and late
charges on loans serviced for others of $4.3 million and $8.6 million,
respectively.

Activity in capitalized mortgage servicing rights and related valuation
allowance during the six months ending June 30, 2009 is as follows (in
thousands):


                                               Capitalized Mortgage Servicing Rights
                                             ------------------------------------------
                                               Purchased      Originated      Total
                                             --------------- ------------ -------------
                                                                    
Balance at December 31, 2008                 $     6,353   $    36,399   $    42,752
Additions, net                                         -        25,268        25,268
Change in fair value due to loan runoff           (1,464)       (8,963)      (10,427)
Change in fair value due to market changes         3,080         6,740         9,820
-------------------------------------------- -- ---------- -- ---------- -- -----------
Balance at June 30, 2009                     $     7,969   $    59,444   $    67,413
-------------------------------------------- -- ---------- -- ---------- -- -----------


Changes in the fair value of mortgage servicing rights are included in Other
Operating Expense in the Consolidated Statements of Earnings (Unaudited).
Changes in fair value due to loan runoff are included in mortgage banking costs.
Changes in fair value due to market changes are reported separately. Changes in
fair value due to market changes during the period relate to assets held at the
reporting date.

Fair  value  is  determined  by  discounting   the  projected  net  cash  flows.
Significant assumptions used to determine fair value are:


                                                            June 30, 2009          December 31, 2008
                                                        ---------------------     --------------------
                                                                                     
Discount rate - risk-free rate plus a market premium              10.51%                   9.26%

Prepayment rate - based upon loan interest rate,
  original term and loan type                                  5.2% - 26.2%              8.3% - 38%

Loan servicing costs - annually per loan based upon
  loan type                                                     $43 - $73                $43 - $73

Escrow earnings rate - indexed to rates paid on deposit
  accounts with comparable average life                           2.96%                     2.08%


 20

Stratification of the mortgage loan servicing portfolio and outstanding
principal of loans serviced by interest rate at June 30, 2009 follows (in
thousands):


                                               < 5.51%      5.51% - 6.50%    6.51% - 7.50%    > 7.50%       Total
------------------------------------------ ---------------- --------------- ---------------- ----------- -------------
                                                                                            
Fair value                                   $    32,927        $   25,435         $  7,306     $  1,745   $    67,413
------------------------------------------ ---------------- --------------- ---------------- ----------- -------------
Outstanding principal of loans serviced (1)  $ 2,580,000        $2,432,000         $839,000     $155,000   $ 6,006,000
------------------------------------------ ---------------- --------------- ---------------- ----------- -------------


(1) Excludes outstanding principal of $825 million for loans serviced for
affiliates and $30 million of mortgage loans for which there are no capitalized
mortgage servicing rights.


(5) Employee Benefits

BOK Financial has sponsored a defined benefit Pension Plan for all employees who
satisfied certain age and service requirements. Pension Plan benefits were
curtailed as of April 1, 2006. The Company recognized periodic pension cost of
$1.2 million during the six months ended June 30, 2009, and none during the same
period of the prior year. The Company made no Pension Plan contributions during
the six months ended June 30, 2009 and June 30, 2008.

Management has been advised that the maximum and minimum allowable contributions
for 2009 are $23 million and $0.4 million, respectively.


(6)  Commitments and Contingent Liabilities

As described in previous filings, on April 7, 2008, AXIA and its parent, BOK,
received a Wells notice from the regional office of the SEC in Los Angeles
indicating that the staff was considering recommending that the SEC bring a
civil injunctive action against AXIA and BOK for violations of Section 17(a) of
the Securities Act of 1955, Section 10(b) of the Securities Exchange Act of
1934, Sections 206(1) and (2) of the Investment Advisors Act of 1940, and
Sections 12(b) and 34(b) of the Investment Company Act of 1940. The Staff of the
Securities Exchange Commission has since advised the Company that it does not
intend to recommend the Commission take any action as originally contemplated by
the Wells Notice received by the Company in connection with the Staff's
investigation of BISYS Fund Services Ohio, Inc.

BOSC, Inc. has been joined as a defendant in a punitive class action brought on
behalf of unit holders of SemGroup Energy Partners, LP in the United States
District Court for the Northern District of Oklahoma. The lawsuit is brought
pursuant to Sections 11 and 12(a)(2) of the Securities Act of 1933 against all
of the underwriters of issuances of partnership units in the Initial Public
Offering in July 2007 and in a Secondary Offering in January 2008. BOSC
underwrote $6.25 million of units in the Initial Public Offering. BOSC was not
an underwriter in the Secondary Offering. Counsel for BOSC believes BOSC has
valid defenses to the claims asserted in the litigation and management does not
anticipate any material loss.

As a member of Visa, BOK Financial is obligated for a proportionate share of
certain covered litigation losses incurred by Visa under a retrospective
responsibility plan. A contingent liability was recognized for the Company's
share of Visa's covered litigation liabilities. This contingent liability
totaled $2.1 million at June 30, 2009. During 2008, Visa funded an escrow
account to cover litigation claims, including covered litigation losses under
the retrospective responsibility plan, with proceeds from its initial public
offering and from available cash. BOK Financial recognized a $2.1 million
receivable for its proportionate share of this escrow account.

BOK Financial received 410,562 Visa Class B shares as part of Visa's initial
public offering in the first quarter of 2008. A partial redemption of Class B
shares was completed and the Company received $6.8 million in cash in exchange
for 158,725 Class B shares. The remaining 251,837 Class B shares are convertible
into Visa Class A shares at the later of three years after the date of Visa's
initial public offering or the final settlement of all covered litigation. The
current exchange rate is approximately 0.5824 Class A shares for each Class B
share. However, the Company's Class B shares may be diluted in the future if the
escrow fund is not adequate to cover future covered litigation costs. Therefore,
under currently issued accounting guidance, no value has been currently assigned
to the Class B shares and no value may be assigned until the Class B shares are
converted into a known number of Class A

 21

shares.

At June 30, 2009, Cavanal Hill Funds' assets included $1.0 billion of U.S.
Treasury, $1.3 billion of cash management and $634 million of tax-free money
market funds. Assets of these funds consist of highly-rated, short-term
obligations of the U.S. Treasury, corporate issuers and U.S. states and
municipalities. The net asset value of units in these funds was $1.00 at June
30, 2009. An investment in these funds is not insured by the Federal Deposit
Insurance Corporation or guaranteed by BOK Financial or any of its subsidiaries.
BOK Financial may, but is not obligated to purchase assets from these funds to
maintain the net asset value at $1.00.

In the ordinary course of business, BOK Financial and its subsidiaries are
subject to legal actions and complaints. Management believes, based upon the
opinion of counsel, that the actions and liability or loss, if any, resulting
from the final outcomes of the proceedings, will not be material in the
aggregate.

The Company has evaluated events from the date of the consolidated financial
statements on June 30, 2009 through the issuance of those consolidated financial
statements included in this Quarterly Report on Form 10-Q on July 30, 2009. No
events were identified requiring recognition in and/or disclosure in
consolidated financial statements.

 22

(7) Shareholders' Equity

On July 28, 2009, the Board of Directors of BOK Financial Corporation approved a
$0.24 per share quarterly common stock dividend. The quarterly dividend will be
payable on August 28, 2009 to shareholders of record on August 14, 2009.

Dividends declared during the three and six months ended June 30, 2009 were
$0.24 per share and $0.465 per share, respectively. Dividends declared during
the three and six months ended June 30, 2008 were $0.225 per share and $0.425
per share, respectively.

Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive income (loss) ("AOCI") includes unrealized gains
and losses on available for sale securities and accumulated gains or losses on
effective cash flow hedges, including hedges of anticipated transactions. Gains
and losses in AOCI are net of deferred income taxes. Accumulated losses on the
rate lock hedge of the 2005 subordinated debenture issuance will be reclassified
into income over the ten-year life of the debt. Unrealized losses on employee
benefit plans were recognized as required by Statement of Financial Accounting
Standards Board No. 158, "Employers' Accounting for Defined Benefit Pension and
Other Postretirement Plans - an amendment of FASB Statements No. 87, 88, 106,
and 132(R)" ("FAS 158"), and will be reclassified into income as Pension Plan
costs.


  (In thousands)                                            Unrealized       Other      Accumulated   Unrealized
                                                            Gain (Loss)      Than        (Loss) on      (Loss)
                                                           On Available    Temporary     Effective        On
                                                             For Sale     Impairment     Cash Flow     Employee
                                                            Securities      Losses        Hedges     Benefit Plans     Total
  -------------------------------------------------------------------------------------------------------------------------------
                                                                                                      
  Balance at December 31, 2007                              $ (22,775)    $       -     $  (1,461)    $  (6,998)    $ (31,234)
     Unrealized losses on securities                         (120,175)            -             -             -      (120,175)
     Unrealized gains on cash flow hedges                           -             -           139             -           139
     Tax benefit (expense) on unrealized gains (losses)        85,433             -           (54)            -        85,379
     Reclassification adjustment for losses realized
           and included in net income                           5,081             -           161             -         5,242
     Reclassification adjustment for tax benefit on
       realized losses                                         (3,666)            -           (63)            -        (3,729)
  -------------------------------------------------------------------------------------------------------------------------------
  Balance at June 30, 2008                                  $ (56,102)    $       -     $  (1,278)    $  (6,998)    $ (64,378)
  -------------------------------------------------------------------------------------------------------------------------------
  Balance at December 31, 2008                              $ (204,648)   $       -     $  (1,199)    $ (17,039)    $(222,886)
     Unrealized gains on securities                           224,634        15,177             -             -       239,811
     Other-than-temporary impairment losses on securities           -       (39,087)            -             -       (39,087)
     Tax benefit (expense) on unrealized gains (losses)       (78,027)        8,295             -             -       (69,732)
     Reclassification adjustment for (gains) losses
       realized and included in net income                    (10,152)            -           117             -       (10,035)
     Reclassification adjustment for tax expense (benefit)
       on realized gains (losses)                               3,526             -           (45)            -         3,481
  -------------------------------------------------------------------------------------------------------------------------------
  Balance at June 30, 2009                                  $ (64,667)    $ (15,615)    $  (1,127)    $ (17,039)    $ (98,448)
  -------------------------------------------------------------------------------------------------------------------------------


 23

(8)  Earnings Per Share

Effective January 1, 2009, the Company adopted Financial Accounting Standards
Board Staff Position (FSP) No. EITF 03-6-1, "Determining Whether Instruments
Granted in Share-Based Payment Transactions Are Participating Securities." FSP
EITF 03-6-1 provides that unvested share-based payment awards that contain
non-forfeitable rights to dividends or dividend equivalents (whether paid or
unpaid) are participating securities and shall be included in the computation of
earnings per share pursuant to the two-class method. The Corporation has
determined that its outstanding non-vested stock awards are participating
securities. Accordingly, effective January 1, 2009, earnings per common share is
computed using the two-class method prescribed by FAS 128, "Earnings Per Share."
All previously reported earnings per common share data has been retrospectively
adjusted to conform to the new computation method, the effects of which were not
material.


                                                                      Three Months Ended          Six Months Ended
                                                                  ------------------------------------------------------
                                                                     June 30,     June 30,     June 30,     June 30,
                                                                       2009          2008        2009         2008
                                                                  ------------------------------------------------------
Numerator:
                                                                                                
   Net income                                                       $  52,115     $  (1,161)  $  107,147    $  61,104
   Earnings allocated to participating securities                        (234)            3         (414)        (161)
------------------------------------------------------------------------------------------------------------------------
Numerator for basic earnings per share - income
   available to common shareholders                                    51,881        (1,158)     106,733       60,943
Effect of reallocating undistributed earnings of participating securities   -             -            -            -
------------------------------------------------------------------------------------------------------------------------
Numerator for diluted earnings per share - income available
   to common shareholders                                           $  51,881     $  (1,158)  $  106,733    $  60,943
------------------------------------------------------------------------------------------------------------------------
Denominator:
Weighted average shares outstanding                                67,647,860    67,452,181   67,592,257   67,415,930
Less:  Participating securities included in weighted average
    shares outstanding                                               (303,283)            -     (261,667)     (88,775)
------------------------------------------------------------------------------------------------------------------------
Denominator for basic earnings per common share                    67,344,577    67,452,181   67,330,590   67,327,155
    Dilutive effect of employee stock compensation plans (1)          103,452             -       87,284      363,764
------------------------------------------------------------------------------------------------------------------------
Denominator for diluted earnings per common share                  67,448,029    67,452,181   67,417,874   67,690,919
------------------------------------------------------------------------------------------------------------------------
Basic earnings per share                                              $  0.77      $  (0.02)     $  1.59      $  0.91
------------------------------------------------------------------------------------------------------------------------
Diluted earnings per share                                            $  0.77      $  (0.02)     $  1.58      $  0.90
------------------------------------------------------------------------------------------------------------------------

(1) Excludes employee stock options with exercise prices greater
than  current market price.                                         2,497,178             -   3,059,192      278,812



(9)  Reportable Segments

Reportable segments reconciliation to the Consolidated Financial Statements for
the six months ended June 30, 2009 is as follows (in thousands):


                                                 Net            Other           Other
                                               Interest        Operating       Operating           Net         Average
                                                Revenue       Revenue(1)        Expense           Income       Assets
                                              ------------ -- ------------ -- ------------- -- ----------- -- --------------
                                                                                            
Total reportable segments                  $      241,260  $      242,007  $      312,093   $      54,848  $   24,675,430
Unallocated items:
   Tax-equivalent adjustment                        3,897               -               -           3,897               -
   Funds management and other                     100,268           3,716          29,471          48,402      (1,777,698)
                                              ------------ -- ------------ -- ------------- -- ----------- -- --------------

BOK Financial consolidated                 $      345,425  $      245,723  $      341,564   $     107,147  $   22,897,732
                                              ============ == ============ == ============= == =========== == ==============


(1) Excluding financial instruments gains/(losses).

 24

Reportable segments reconciliation to the Consolidated Financial Statements for
the three months ended June 30, 2009 is as follows (in thousands):


                                                  Net           Other           Other
                                               Interest        Operating       Operating           Net         Average
                                                Revenue       Revenue(1)        Expense           Income        Assets
                                              ------------ -- ------------ -- ------------- -- ----------- -- --------------
                                                                                            
Total reportable segments                  $      119,489  $      122,025  $      155,907   $      24,729  $   24,711,251
Unallocated items:
   Tax-equivalent adjustment                        1,792               -               -           1,791               -
   Funds management and other                      54,299           2,048          19,863          25,595      (2,637,220)
                                              ------------ -- ------------ -- ------------- -- ----------- -- --------------

BOK Financial consolidated                 $      175,580  $      124,073  $      175,770   $      52,115  $   22,074,031
                                              ============ == ============ == ============= == =========== == ==============


(1) Excluding financial instruments gains/(losses).


Reportable segments reconciliation to the Consolidated Financial Statements for
the six months ended June 30, 2008 is as follows (in thousands):


                                                  Net            Other           Other
                                               Interest        Operating       Operating       Net Income        Average
                                                Revenue       Revenue(1)        Expense          (Loss)           Assets
                                              ------------ -- ------------ -- ------------- -- ----------- -- --------------
                                                                                            
Total reportable segments                  $      251,332  $      232,204  $      287,618   $      91,052  $   23,039,803
Unallocated items:
   Tax-equivalent adjustment                        4,238               -               -           4,238               -
   Funds management and other                      50,497         (55,743)         25,054        (34,186)      (1,879,652)
                                              ------------ -- ------------ -- ------------- -- ----------- -- --------------

BOK Financial consolidated                 $      306,067  $      176,461  $      312,672   $      61,104  $   21,160,151
                                              ============ == ============ == ============= == =========== == ==============


(1) Excluding financial instruments gains/(losses).


Reportable segments reconciliation to the Consolidated Financial Statements for
the three months ended June 30, 2008 is as follows (in thousands):


                                                  Net            Other           Other
                                               Interest        Operating       Operating         Net Income      Average
                                                Revenue       Revenue(1)        Expense          (Loss)           Assets
                                              ------------ -- ------------ -- ------------- -- ----------- -- --------------
                                                                                            
Total reportable segments                  $      123,503  $      121,346  $      147,626   $      32,214  $   23,400,196
Unallocated items:
   Tax-equivalent adjustment                        2,084               -               -           2,084               -
   Funds management and other                      33,352         (58,746)         11,642        (35,459)      (1,791,896)
                                              ------------ -- ------------ -- ------------- -- ----------- -- --------------

BOK Financial consolidated                 $      158,939  $       62,600  $      159,268   $     (1,161)  $   21,608,300
                                              ============ == ============ == ============= == =========== == ==============


(1) Excluding financial instruments gains/(losses).

 25

(10) Fair Value Measurements

The following table presents the carrying values and estimated fair values of
financial instruments as of June 30, 2009 (dollars in thousands):


                                                              Range of      Average                   Estimated
                                               Carrying     Contractual    Repricing    Discount        Fair
                                                Value          Yields     (in years)      Rate          Value
                                            ---------------------------------------------------------------------
                                                                                               
   Cash and cash equivalents                  $ 582,681                                              $  582,681
   Securities                                 7,801,929                                               7,805,855
    Residential mortgage - held for sale        326,363           -            -            -           326,363
   Loans:
      Commercial                              6,715,851      0.50 -18.00%     0.44     0.31 - 3.81%   6,657,955
      Commercial real estate                  2,611,693      1.75 -18.00      1.23     0.47 - 3.81    2,595,892
      Residential mortgage                    1,833,975      4.00 -12.75      7.07     1.37 - 4.77    1,990,548
      Consumer                                  908,409      2.05 -21.00      1.40         3.81         943,284
 ----------------------------------------------------------------------------------------------------------------
        Total loans                          12,069,928                                              12,187,679

        Reserve for loan losses                (263,309)                                                      -
 ----------------------------------------------------------------------------------------------------------------
    Net loans                                11,806,619                                              12,187,679
    Derivative instruments with positive
      fair value, net of cash margin            462,971                                                 462,971
    Deposits with no stated maturity         10,083,456                                              10,083,456
    Time deposits                             4,571,933      0.02 -  10.00    1.92     0.10 - 2.44    4,589,691
    Other borrowings                          4,950,451      1.20 -  2.92     0.08     0.10 - 0.60    4,802,696
    Subordinated debentures                     398,465         5.58          4.03        2.09          444,068
    Derivative instruments with negative
      fair value, net of cash margin            445,463                                                 445,463
 ----------------------------------------------------------------------------------------------------------------



The fair value of financial assets and liabilities that are measured on a
recurring basis are as follows as of June 30, 2009 (in thousands):


                                                           Quoted Prices    Significant
                                                             in Active         Other         Significant
                                                            Markets for      Observable     Unobservable
                                                  Total      Identical         Inputs          Inputs
                                                            Instruments
                                              ----------- ---------------- --------------- ----------------
   Assets:
                                                                                  
    Trading securities                          $84,548     $       233         $74,365       $9,950
    Investment securities                       273,770                         273,770
    Available for sale securities:
      U.S. Treasury                               7,073           7,073               -
      Municipal and other tax-exempt             43,009                          20,407       22,602
      Mortgage-backed securities              6,964,031                       6,964,031
      Other debt securities                      11,684                              34       11,650
      Federal Reserve Bank stock                 32,040                          32,040
      Federal Home Loan Bank stock              115,368                         115,368
      Perpetual preferred stock                  16,317                          16,317
      Equity securities and mutual funds         35,151          13,620          21,531
                                              ----------- ---------------- --------------- ----------------
                                              7,224,673          20,693       7,169,728       34,252

    Mortgage trading securities                 222,864                         222,864
    Mortgage servicing rights                    67,413                                       67,413  (1)
    Derivative contracts                        462,971                         462,971

   Liabilities:
    Certificates of deposit                     520,245                         520,245
    Derivative contracts                       445,463                          445,463


(1)      A reconciliation of the beginning and ending fair value of mortgage
         servicing rights and disclosures of significant assumptions used to
         determine fair value are presented in Note 4, Mortgage Banking
         Activities.

 26

The fair value of assets and liabilities based on significant other observable
inputs are generally provided to us by third-party pricing services and are
based on one or more of the following:

o    Quoted prices for similar,  but not  identical,  assets or  liabilities  in
     active markets;
o    Quoted prices for identical or similar  assets or  liabilities  in inactive
     markets;
o    Inputs other than quoted prices that are observable,  such as interest rate
     and yield curves, volatilities,  prepayment speeds, loss severities, credit
     risks and default rates;
o    Other inputs derived from or corroborated by observable market inputs.

The underlying methods used by the third-party pricing services are considered
in determining the primary inputs used to determine fair values. Management has
evaluated the methodologies employed by the third-party pricing services and
determined that the results represent prices that would be received to sell
assets or paid to transfer liabilities in orderly transactions in the current
market. A more detailed description of the valuation methodologies used for
assets and liabilities measured at fair value is set forth in the Company's 2008
Form 10-K.

The fair value of certain municipal and other debt securities are based on
significant unobservable inputs. Inputs used to estimate fair value include
limited observed trades, projected cash flows, current credit rating of the
issuers and, when applicable, the insurers of the debt and observed trades of
similar debt. All of these securities are currently paying in accordance with
their respective contractual terms. Losses reported in earnings on these
securities totaled $513 thousand in the second quarter of 2009. At June 30,
2009, fair value equaled amortized cost of these securities.

Certain certificates of deposit were designated as carried at fair value as
permitted by FAS 159. These certificates have been converted from fixed interest
rates to variable interest rates based on LIBOR with interest rate swaps. The
fair value election for these liabilities better represents the economic effect
of these instruments on the Company. At June 30, 2009, the fair value and
contractual principal amount of these certificates was $520 million and $517
million, respectively. Change in the fair value of these certificates of deposit
resulted in an unrealized gain during the first half of 2009 of $5.9 million,
which is included in Gain (Loss) on Derivatives, net on the Consolidated
Statement of Earnings.

Assets measured on a non-recurring basis include pension plan assets, which are
based on quoted prices in active markets for identical instruments, real
property and other assets acquired to satisfy loans, which are based primarily
on comparisons of completed sales of similar assets, and goodwill, which is
based on significant unobservable inputs.

 27

(11) Federal and State Income Taxes

The reconciliations of income (loss) attributable to continuing operations at
the U.S. federal statutory tax rate to income tax expense are as follows (in
thousands):

                                  Three Months Ended      Six Months Ended
                                       June 30,               June 30,
                               ------------------------------------------------
                                   2009        2008        2009       2008
                               ------------------------------------------------
 Amount:
    Federal statutory tax       $  28,229   $  (1,835)  $  57,665   $  32,027
    Tax exempt revenue             (1,125)     (1,113)     (2,250)     (2,225)
    Effect of state income
      taxes, net of federal
      benefit                       2,091         (78)      4,615       2,438
    Utilization of tax credits       (378)       (296)       (757)       (592)
    Bank-owned life insurance        (789)       (875)     (1,578)     (1,750)
    Other, net                        287       1,335        (542)      1,690
 ------------------------------------------------------------------------------
      Total                     $  28,315   $  (2,862)  $  57,153   $  31,588
 ------------------------------------------------------------------------------


                                  Three Months Ended      Six Months Ended
                                       June 30,               June 30,
                               ------------------------------------------------
                                   2009        2008        2009       2008
                               ------------------------------------------------
 Percent of pretax income:
    Federal statutory tax            35%        35%          35%        35%
    Tax exempt revenue               (1)        21           (1)        (2)
    Effect of state income
      taxes, net of federal
      benefit                         3          1            3          3
    Utilization of tax credits       (1)         6           (1)        (1)
    Bank-owned life insurance        (1)        17           (1)        (2)
    Other, net                        -        (25)           -          1
 ------------------------------------------------------------------------------
      Total                          35%        55%          35%        34%
 ------------------------------------------------------------------------------


(12) Financial Instruments with Off-Balance Sheet Risk

BOK Financial is a party to financial instruments with off-balance-sheet risk in
the normal course of business to meet the financing needs of its customers and
to manage interest rate risk. Those financial instruments involve, to varying
degrees, elements of credit risk in excess of the amount recognized in BOK
Financial's Consolidated Balance Sheets. Exposure to credit loss in the event of
nonperformance by the other party to the financial instrument for commitments to
extend credit and standby letters of credit is represented by the notional
amount of those instruments.

As of June 30, 2009, outstanding commitments and letters of credit were as
follows (in thousands):

                                               June 30,
                                                2009
                                            --------------
Commitments to extend credit                $  4,925,347
Standby letters of credit                       568,961
Commercial letters of credit                     13,500

 28

Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations

Performance Summary

BOK Financial Corporation ("the Company") reported net income of $52.1 million
or $0.77 per diluted share for the second quarter of 2009. Net income totaled
$55.0 million or $0.81 per diluted share for the first quarter of 2009 and a net
loss of $1.2 million or $0.02 per diluted share was recognized for the second
quarter of 2008. Net income for the six months ended June 30, 2009 totaled
$107.1 million or $1.58 per diluted share compared with net income of $61.1
million or $0.90 per diluted share for the six months ended June 30, 2008. The
second quarter of 2008 was impacted by $87.0 million in pre-tax charges for loan
and energy derivative credit exposure related to the bankruptcy filing by
SemGroup LP and related entities which reduced net income for the second quarter
of 2008 by approximately $57.0 million or $0.84 per diluted share.

In the second quarter of 2009, the Company incurred an $11.8 million pre-tax
charge for a special assessment by the FDIC and recognized net pre-tax gains on
available for sale securities of $15.2 million. In the first quarter of 2009,
the Company recognized net pre-tax gains on available for sale securities of
$7.2 million.

Highlights of the second quarter of 2009 included:

o        Net interest revenue totaled $175.6 million, up $5.7 million compared
         to the first quarter of 2009. Net interest margin was 3.55% for the
         second quarter of 2009, up 8 basis points over the first quarter of
         2009 largely due to higher loan yields and lower funding costs.

o        Fees and commission revenue totaled $123.1 million for the second
         quarter of 2009. Mortgage banking revenue remained at relative high
         levels due to increased loan volume driven by government initiatives to
         lower national mortgage interest rates.

o        Operating expenses totaled $175.8 million, up $10.0 million over the
         first quarter of 2009. Increased operating expenses included an $11.8
         million FDIC special assessment.

o        Combined reserve for credit losses totaled $274 million or 2.27% of
         outstanding loans at June 30, 2009, up from $262 million or 2.07% of
         outstanding loans at March 31, 2009. Net loans charged off and
         provision for credit losses were $34.9 million and $47.1 million,
         respectively, for the second quarter of 2009.

o        Non-performing assets totaled $446 million or 3.67% of outstanding
         loans and repossessed assets at June 30, 2009, $414 million or 3.26% of
         outstanding loans and repossessed assets at March 31, 2009.

o        Outstanding loan balances were $12.1 billion at June 30, 2009, down
         $570 million since March 31, 2009. Commercial, commercial real estate
         and consumer loans all decreased during the second quarter due largely
         to reduced customer demand.

o        Average deposit balances totaled $15.3 billion for the second quarter
         of 2009, up $479 million compared with average deposits for the first
         quarter of 2009. Total period-end deposits were $14.7 billion at June
         30, 2009, down $615 million since March 31, 2009 due to lower time
         deposit account balances. Lower time deposit account balances were due
         largely to maturities of brokered deposits.

o        The Company's tangible common equity ratio and tier 1 common equity
         ratio increased to 7.55% and 9.77%, respectively, at June 30, 2009 from
         6.84% and 9.58%, respectively, at March 31, 2009 due largely to lower
         unrealized losses on securities. The tangible common equity ratio and
         tier 1 common equity ratio are non-GAAP measures of capital strength
         used by the Company and investors based on shareholders' equity as
         defined by generally accepted accounting principles minus intangible
         assets and equity that does not benefit common shareholders such as
         preferred equity and equity provided by the U.S. Treasury's Troubled
         Asset Relief Program ("TARP") Capital Purchase Program. The Company
         chose not to participate in the TARP Capital Purchase Program. Tier 1
         capital ratios were 9.86% at June 30, 2009 and 9.66% at March 31, 2009.



o        The Company paid a cash dividend of $16.2 million or $0.24 per common
         share during the second quarter of 2009. On July 28, 2009, the board of
         directors declared a cash dividend of $0.24 per common share payable on
         or about August 28, 2009 to shareholders of record as of August 14,
         2009.


Results of Operations

Net Interest Revenue and Net Interest Margin

Net interest revenue totaled $175.6 million for the second quarter of 2009, up
$16.6 million or 10% over the second quarter of 2008 and $5.7 million over the
first quarter of 2009. The increase in net interest revenue over the second
quarter of 2008 was due primarily to growth in average earning assets.
Improvement in net interest margin also contributed to the growth in net
interest revenue.

Average earning assets for the second quarter of 2009 increased $1.6 billion or
9% compared to the second quarter of 2008, primarily due to a $1.6 billion
increase in average securities. Average available for sale securities, which
consist largely of U.S. government agency issued mortgage-backed securities,
increased $1.4 billion. We purchase securities to supplement earnings,
especially during periods of declining loan demand, and to manage the Company's
interest rate risk. Average loans, net of allowance for loan losses, decreased
$146 million compared to the second quarter of 2008 primarily due to growth in
residential mortgage loans offset by decreases in commercial, commercial real
estate and consumer loans due to reduced customer demand as a result of current
economic conditions.

Growth in average earning assets was funded primarily by a $914 million increase
in average deposits and borrowed funds and a $583 million decrease in average
margin assets held as part of our customer derivatives programs. Average
deposits increased $2.0 billion over the second quarter of 2008, partially
offset by $1.1 billion decrease in average borrowed funds. Average time deposits
increased $1.0 billion compared with the second quarter of 2008. Average demand
deposits increased $549 million and average interest-bearing transaction
accounts increased $434 million over the second quarter of 2008.

Average earning assets for the second quarter of 2009 increased $205 million
compared to the first quarter of 2009, primarily due to a $542 million increase
in average securities, offset by a $402 million decrease in average loans, net
of allowance for loan losses. Growth in average securities was due to both
additional purchases of U.S. government agency issued mortgage-backed securities
and increases in the fair value of securities held by the Company. Average
outstanding loans decreased primarily due to lower outstanding commercial and
consumer loan balances due to reduced customer demand as a result of current
economic conditions. Residential mortgage loans, excluding mortgage loans held
for sale, increased $43 million due to activity stimulated by government
actions to lower mortgage interest rates. Average deposits increased $479
million compared with the first quarter of 2009, including a $319 million
increase in average demand deposits, a $243 million increase in average
interest-bearing transaction accounts, offset by a $91 million decrease in
average time deposits. Average funds purchased, repurchase agreements and other
borrowed funds decreased $452 million from the first quarter of 2009.

Net interest margin was 3.55% for the second quarter of 2009, 3.47% for the
first quarter of 2009 and 3.44% for the second quarter of 2008.

The cost of interest-bearing liabilities was 1.31% for the second quarter of
2009, down 116 basis points from the second quarter of 2008. The cost of
interest bearing deposits decreased 101 basis points to 1.49% and the cost of
funds purchased and other borrowings decreased 157 basis points to 0.86%. The
cost of interest-bearing liabilities for the second quarter of 2009 was also
down 19 basis points from the first quarter of 2009. The cost of
interest-bearing deposits decreased 27 basis points and the cost of funds
purchased and other borrowings decreased 5 basis points. The benefit to the net
interest margin from earning assets funded by non-interest bearing liabilities
was 21 basis points in the second quarter of 2009 compared with 30 basis points
in the second quarter of 2008 and 22 basis points in the preceding quarter.

The tax-equivalent yield on earning assets was 4.65% for the second quarter of
2009, down 96 basis points from the second quarter of 2008. Loan yields
decreased 116 basis points from the second quarter of 2008 to 4.64%. The
securities portfolio yield was 4.54%, down 60 basis points over the second
quarter of 2008. Our securities re-price as cash flow received is reinvested at
current market rates. The resulting change in yield on the securities portfolio

 30

occurs more slowly and may not immediately move in the same direction as changes
in market rates. The tax-equivalent yield on earning assets for the second
quarter of 2009 was down 10 basis points from the first quarter of 2009. Yield
on the securities portfolio dropped by 42 basis points while yield on the loan
portfolio increased by 8 basis points.

Management regularly models the effects of changes in interest rates on net
interest revenue. Based on this modeling, we expect net interest revenue to
increase slightly over a one-year forward looking period. However, other factors
such as loan spread compression, deposit product mix, the overall balance sheet
composition and the previously noted widening of the spread between LIBOR and
the federal funds rate may affect this general expectation.

Our overall objective is to manage the Company's balance sheet to be relatively
neutral to changes in interest rates. Approximately two-thirds of our commercial
and commercial real estate loan portfolios are either variable rate or fixed
rate that will re-price within one year. These loans are funded primarily by
deposit accounts that are either non-interest bearing, or that re-price more
slowly than the loans. The result is a balance sheet that would be asset
sensitive, which means that assets generally re-price more quickly than
liabilities. Among the strategies that we use to achieve a relatively
rate-neutral position, we purchase fixed-rate, mortgage-backed securities to
offset the short-term nature of the majority of the Company's funding sources.
The liability-sensitive nature of this strategy provides an offset to the
asset-sensitive characteristics of our loan portfolio. We also use derivative
instruments to manage our interest rate risk. Interest rate swaps with a
combined notional amount of $435 million convert certain fixed rate liabilities
to floating rate based on LIBOR. The purpose of these derivatives is to position
our balance sheet to be relatively neutral to changes in interest rates. Net
interest revenue increased $3.9 million in the second quarter of 2009, $4.3
million in the first quarter of 2009, $1.7 million in the second quarter of 2008
from periodic settlements of these contracts. This increase in net interest
revenue contributed 8 basis points to net interest margin in the second quarter
of 2009, 9 basis points to net interest margin in the first quarter of 2009, and
4 basis points to the second quarter of 2008. These derivative contracts are
carried on the balance sheet at fair value. Changes in the fair value of these
contracts are reported in income as derivatives gains or losses.

The effectiveness of these strategies is reflected in the overall change in net
interest revenue due to changes in interest rates as shown in the following
table and in the interest rate sensitivity projections as shown in the Market
Risk section of this report.


---------------------------------------------------------------------------------------------------------------------
Table 1 - Volume / Rate Analysis
(In thousands)

                                                   Three Months Ended                    Six Months Ended
                                                  June 30, 2009 / 2008                 June 30, 2009 / 2008
                                           --------------------------------------------------------------------------
                                                         Change Due To (1)                      Change Due To (1)
                                           --------------------------------------------------------------------------
                                                                     Yield /                                 Yield
                                              Change     Volume       Rate          Change      Volume       /Rate
                                           --------------------------------------------------------------------------
Tax-equivalent interest revenue:
                                                                                       
  Securities                               $    4,631 $  14,654   $ (10,023)     $   16,529  $   29,394  $  (12,865)
  Trading securities                             (284)      503        (787)          (698)      1,015      (1,713)
  Loans                                       (33,699)    2,303     (36,002)       (87,236)     11,212     (98,448)
  Funds sold and resell agreements               (341)     (116)       (225)        (1,151)       (307)       (844)
---------------------------------------------------------------------------------------------------------------------
Total                                         (29,693)   17,344     (47,037)       (72,556)     41,314    (113,870)
---------------------------------------------------------------------------------------------------------------------
Interest expense:
  Transaction deposits                        (14,393)   (2,375)    (12,018)       (41,151)     (6,035)    (35,116)
  Savings deposits                                (44)        6         (50)          (173)          9        (182)
  Time deposits                                (6,574)    8,180     (14,754)       (15,907)     16,633     (32,540)
  Federal funds purchased and
   repurchase agreements                      (13,185)   (2,309)    (10,876)       (34,009)     (4,656)    (29,353)
  Other borrowings                            (11,657)   (1,164)    (10,493)       (20,311)      2,062     (22,373)
  Subordinated debentures                        (189)        9        (198)           (22)        (58)         36
---------------------------------------------------------------------------------------------------------------------
Total                                         (46,042)    2,347     (48,389)      (111,573)      7,955    (119,528)
---------------------------------------------------------------------------------------------------------------------
  Tax-equivalent net interest revenue          16,349    14,997       1,352         39,017      33,359       5,658
Change in tax-equivalent adjustment               292                                  341
---------------------------------------------------------------------------------------------------------------------
Net interest revenue                       $   16,641                            $  39,358
---------------------------------------------------------------------------------------------------------------------
 (1) Changes attributable to both volume and yield/rate are allocated to both
volume and yield/rate on an equal basis


 31

Other Operating Revenue

Other operating revenue was $128 million for the second quarter of 2009 compared
to $54 million for the second quarter of 2008. The second quarter of 2008
included a $60.7 million charge to write down SemGroup LP derivative contracts
as a result of SemGroup LP's bankruptcy filing. Excluding SemGroup LP items,
other operating revenue increased $14.8 million or 12% over the second quarter
of 2008. Excluding SemGroup LP items, fees and commissions revenue increased
$619 thousand or 1% compared with the second quarter of 2008. Net gains on
securities, derivatives and other assets increased $14.2 million over the second
quarter of 2008. Other operating revenue increased $2.9 million over the first
quarter of 2009, including a $1.6 million increase in fees and commissions
revenue and a $1.3 million increase in net gains on securities, derivatives and
other assets.

Fees and commissions revenue

Diversified sources of fees and commissions revenue are a significant part of
our business strategy and represented 41% of total revenue, excluding provision
for credit losses and gains and losses on asset sales, securities and
derivatives, for the second quarter of 2009. We believe that a variety of fee
revenue sources provide an offset to changes in interest rates, values in the
equity markets, commodity prices and consumer spending, all of which can be
volatile. We expect continued growth in other operating revenue through offering
new products and services and by expanding penetration into markets outside of
Oklahoma. However, current and future economic conditions, increased competition
and saturation in our existing markets could affect the rate of future
increases.


--------------------------------------------------------- -------------- ------------- ------------ ---------------- ------------
Table 2 - Other Operating Revenue
(In thousands)
                                        Three Months Ended                               Three Months
                                             June 30,          Increase   % Increase        Ended         Increase   % Increase
                                      -----------------------
                                         2009        2008     (Decrease)  (Decrease)    March 31, 2009   (Decrease)  (Decrease)
                                      ----------- ----------- ----------- ------------ ----------------- ----------- ------------
                                                                                                      
 Brokerage and trading revenue          $ 21,794  $ (35,462)     $57,256         161%         $  24,699   $ (2,905)        (12%)
 Transaction card revenue                 27,533      25,786       1,747           7%            25,428       2,105           8%
 Trust fees and commissions               16,860      20,940     (4,080)        (19%)            16,510         350           2%
 Deposit service charges and fees         28,421      30,199     (1,778)         (6%)            27,405       1,016           4%
 Mortgage banking revenue                 19,882       8,203      11,679         142%            18,498       1,384           7%
 Bank-owned life insurance                 2,418       2,658       (240)         (9%)             2,317         101           4%
 Margin asset fees                            68       4,460     (4,392)        (98%)                67           1           1%
 Other revenue                             6,124       6,965       (841)        (12%)             6,583       (459)         (7%)
------------------------------------- ----------- ----------- ----------- ------------ ----------------- ----------- ------------
   Total fees and commissions            123,100      63,749      59,351          93%           121,507       1,593           1%
------------------------------------- ----------- ----------- ----------- ------------ ----------------- ----------- ------------
Gain (loss) on other assets                  973     (1,149)       2,122          N/A               143         830          N/A
Gain (loss) on derivatives, net          (1,037)     (2,961)       1,924          N/A           (1,664)         627          N/A
Gain on available for sale securities    16,670         276      16,394          N/A            22,226     (5,556)          N/A
Loss on mortgage hedge securities       (10,199)     (5,518)     (4,681)          N/A           (2,118)     (8,081)          N/A
------------------------------------- ----------- ----------- ----------- ------------ ----------------- ----------- ------------
Gain (loss) on securities, net             6,471     (5,242)      11,713          N/A            20,108    (13,637)          N/A
------------------------------------- ----------- ----------- ----------- ------------ ----------------- ----------- ------------
Total other-than-temporary
    impairment                           (1,263)           -     (1,263)          N/A          (54,368)     53,105          N/A
Portion of loss recognized in other
   comprehensive income                     279            -        279           N/A          (39,366)     39,645          N/A
------------------------------------- ----------- ----------- ----------- ------------ ----------------- ----------- ------------
Net impairment losses recognized in
    earnings                             (1,542)           -     (1,542)          N/A          (15,002)      13,460          N/A
------------------------------------- ----------- ----------- ----------- ------------ ----------------- ----------- ------------
     Total other operating revenue    $ 127,965     $ 54,397    $73,568          135%         $125,092      $ 2,873           2%
------------------------------------- ----------- ----------- ----------- ------------ ----------------- ----------- ------------

Gain (loss) on change in fair value
   of mortgage servicing rights          $ 7,865     $ (767)      $8,632          N/A           $ 1,955     $ 5,910          N/A
------------------------------------- ----------- ----------- ----------- ------------ ----------------- ----------- ------------


Certain percentage increases (decreases) in non-fees and commissions revenue are
not meaningful for comparison purposes based on the nature of the item.

Brokerage and trading revenue, excluding SemGroup LP items, decreased $1.5
million or 7% over the second quarter of 2008. Securities trading increased $2.5
million or 22% over the second quarter of 2008. Increased

 32

mortgage lending activity increased the level of securities  transactions by our
mortgage  banking  customers.  Customer  hedging revenue  decreased $4.4 million
compared to the second quarter of 2008. Low commodity  prices continued into the
second quarter and reduced the level of customer  hedging  activity  compared to
the second quarter of 2008.

Brokerage and trading revenue decreased $2.9 million compared with the first
quarter of 2009, including a $1.8 million decline in other institutional trading
fees as volatility declined in the second quarter of 2009, a decrease of $1.2
million in investment banking revenue related to non-recurring commercial
syndication fees in the first quarter of 2009 and a $910 thousand reduction in
securities transactions by customers as refinancing activity began to slow in
the second quarter of 2009. Decreases were offset by a $568 thousand increase in
derivative fee income and a $504 thousand increase in retail brokerage fees.

Transaction card revenue depends largely on the volume and amount of
transactions processed, the number of ATM locations and the number of merchants
served. Transaction card revenue increased $1.7 million or 7% over the prior
year primarily due to higher ATM network revenue. Transaction card revenue
increased $2.1 million over the first quarter of 2009, primarily due to a $1.3
million increase in ATM network revenue and $543 thousand increase in check card
revenue.

Trust fees declined $4.1 million or 19% compared to the prior year. In the
second quarter of 2009, approximately $1.0 million of fees related to
administration of the Cavanal Hill Funds and our cash management sweep fund were
voluntarily waived in order to maintain positive yields on these funds in the
current low short-term interest rate environment. The remaining decline is
primarily due to decreases in the fair value of all trust assets administered by
the Company, which is the basis for a significant portion of trust fees and
commissions revenue. The decline in the fair value of trust assets was primarily
due to current market conditions. The fair value of trust assets administered by
the Company totaled $29.2 billion at June 30, 2009 compared to $34.4 billion at
June 30, 2008 and $28.7 billion at March 31, 2009.

Deposit service charges and fees were primarily impacted by a $1.1 million or 6%
decrease in overdraft fees due to lower transaction volumes and a $466 thousand
or 5% decrease in commercial account service charge revenue compared with the
second quarter of 2008. Commercial account service charge revenue decreased
during the second quarter of 2009 due to an increased earnings credit. The
earnings credit, which provides a non-cash method for commercial customers to
avoid incurring charges for deposit services, increases as commercial demand
deposit account balances increase. In the current low interest rate environment
and with the unlimited FDIC insurance coverage on such balances, average
commercial demand deposit account balances were up $549 million over the second
quarter of 2008.

Deposit service charges and fees increased $1.0 million compared to the first
quarter of 2009 primarily due to a $1.8 million increase in overdraft fees,
offset by a decrease of $657 thousand in commercial account service charge
revenue. Overdraft fees are generally lower in the first quarter of each year
due to seasonal factors.

Mortgage banking revenue increased $11.7 million compared to the second quarter
of 2008 and $1.4 million compared to the first quarter of 2009. Revenue from
originating and marketing mortgage loans increased $11.1 and $1.1 million
compared to the second quarter of 2008 and the first quarter of 2009,
respectively. Mortgage loans originated for sale in the secondary market totaled
$1.0 billion for the second quarter of 2009, $709 million for the first quarter
of 2009 and $289 million in the second quarter of 2008. Increase in mortgage
loan originations are primarily due to government initiatives to lower national
mortgage interest rates. Mortgage loan servicing revenue totaled $4.8 million
for the second quarter of 2009, $4.6 million for the first quarter of 2009 and
$4.3 million for the second quarter of 2008. The outstanding principal balance
of mortgage loans serviced for others totaled $6.1 billion at June 30, 2009,
$5.5 billion at March 31, 2009 and $5.1 billion at June 30, 2008. Growth in
mortgage loans serviced for others is due to retaining mortgage servicing rights
from mortgage loans originated. No mortgage loan servicing rights were purchased
in 2008 or 2009.

Margin assets which are held primarily as part of the Company's customer
derivatives programs averaged $179 million for the second quarter of 2009
compared with $762 million for the second quarter of 2008. The decrease in
revenue earned on margin assets is offset by an increase in net interest revenue
due to lower costs to fund the margin assets.

 33

Net gains on securities, derivatives and other assets

Mortgage hedge securities held as an economic hedge of the changes in fair value
of mortgage servicing rights are carried at fair value. Changes in fair value of
these securities are recognized in earnings as they occur. For the second
quarter of 2009, losses on mortgage hedge securities of $10.2 million were
partially offset with a gain on the change in the fair value of mortgage
servicing rights of $7.9 million.

The Company recognized $16.7 million of gains on sales of $1.2 billion of
available for sale securities in the second quarter of 2009. These securities
were purchased at deep discounts near the beginning of the recent market
disruption. In general, securities sold were low coupon mortgage-backed
securities. These were replaced with higher coupon securities that will have
superior future yields. The Company intends to sell an additional $91 million of
similar securities after June 30. The current value of these securities was
below their amortized cost and the Company recognized $1.3 million in
other-than-temporary impairment charges on these securities during the second
quarter of 2009.

The Company recognized an additional other-than-temporary impairment loss on
certain mortgage-backed securities of $279 thousand in earnings during the
second quarter of 2009. The Company recognized an other-than-temporary
impairment loss on these mortgage-backed securities of $7.0 million in the first
quarter of 2009. Other-than-temporary impairment of these mortgage-backed
securities was due to declines in the projected cash flows.

The Company also recognized an $8.0 million other-than-temporary impairment in
the first quarter of 2009 on a preferred stock that was downgraded below
investment grade by at least one of the nationally recognized rating agencies.
No other-than-temporary impairment losses were recognized on preferred stocks in
the second quarter of 2009 and no other-than-temporary impairment was recognized
in the second quarter of 2008.

Net gains or losses on derivatives consist of fair value adjustments of all
derivatives used to manage interest rate risk and certain liabilities the
Company has elected to carry at fair value. Derivative instruments generally
consist of interest rate swaps where the Company pays a variable rate based on
LIBOR and receives a fixed rate. The fair value of these swaps generally
decrease in value as interest rates rise resulting in a loss to the Company and
increase in value as interest rates fall resulting in a gain to the Company.
Certain certificates of deposit have been designated as reported at fair value.
This determination is made when the certificates of deposit are issued based on
the Company's intent to swap the interest rate on the certificates from a fixed
rate to a LIBOR-based variable rate. The fair value of these fixed-rate
certificates of deposit generally increases and the Company recognizes a loss as
interest rates fall. The fair value of these fixed-rate certificates of deposit
generally decreases in value and the Company recognizes a gain as interest rates
rise.

 34

Other Operating Expense

Other operating expense increased $16.5 million or 10% compared with the second
quarter of last year. Excluding changes in the fair value of mortgage servicing
rights, other operating expense increased $25.1 million or 16%. Personnel
expense increased $6.6 million or 7% compared with the second quarter of 2008
and non-personnel expense, excluding changes in the fair value of mortgage
servicing rights, increased $18.5 million or 27% due largely to a $15.1 million
increase in FDIC assessments.


-------------------------------------------- ----------- ----------- ------------ ------------ ----------- ------------
Table 3 - Other Operating Expense
(In thousands)
                                      Three Months                        %                                     %
                                     Ended June 30,       Increase    Increase     March 31,    Increase    Increase
                                  ----------------------
                                    2009        2008     (Decrease)  (Decrease)      2009      (Decrease)  (Decrease)
                                  ---------- ----------- ----------- ------------ ------------ ----------- ------------
                                                                                               
 Regular compensation              $ 58,573     $54,024   $   4,549           8%      $54,976     $ 3,597           7%
 Incentive compensation:
   Cash-based                        20,427      19,503         924           5%       20,586       (159)           1%
   Stock-based                        2,443       2,760       (317)        (11%)        1,409       1,034          73%
--------------------------------- ---------- ----------- ----------- ------------ ------------ ----------- ------------
 Total incentive compensation        22,870      22,263         607           3%       21,995        875            4%
 Employee benefits                   14,748      13,310       1,438          11%       15,656       (908)          (6%)
--------------------------------- ---------- ----------- ----------- ------------ ------------ ----------- ------------
 Total personnel expense             96,191      89,597       6,594           7%       92,627       3,564           4%
 Business promotion                   4,569       5,777      (1,208)        (21%)       4,428         141           3%
 Professional fees and services       7,363       6,973         390           6%        6,512         851          13%
 Net occupancy and equipment         15,973      15,100         873           6%       16,258       (285)         (2%)
 Insurance                            5,898       2,626       3,272         125%        5,638         260           5%
 FDIC special assessment             11,773           -      11,773          N/A            -      11,773          N/A
 Data processing &
   communications                    20,452      19,523         929           5%       19,306       1,146           6%
 Printing, postage and supplies       4,072       4,156        (84)         (2%)        4,571       (499)         (11%)
 Net (gains) losses on operating
   expenses of repossessed assets       996       (229)       1,225         535%        1,806       (810)         (45%)
 Amortization of intangible
   assets                             1,686       1,885       (199)        (11%)        1,686           -          - %
 Mortgage banking costs               9,336       6,054       3,282          54%        7,467       1,869          25%
 Change in fair value of
    mortgage servicing rights       (7,865)        767      (8,632)      (1,125%)      (1,955)     (5,910)        302%
 Other expense                       5,326       7,039      (1,713)         (24%)       7,450      (2,124)        (29%)
--------------------------------- ---------- ----------- ----------- ------------ ------------ ----------- ------------
 Total other operating expense    $175,770    $159,268    $ 16,502           10%     $165,794     $ 9,976           6%
--------------------------------- ---------- ----------- ----------- ------------ ------------ ----------- ------------

 Number of employees
 (full-time equivalent)              4,434       4,137         297           7%         4,374         60            1%
--------------------------------- ---------- ----------- ----------- ------------ ------------ ----------- ------------


Personnel expense

Regular compensation expense, which consists of salaries and wages, overtime pay
and temporary personnel costs, increased $4.5 million or 8% over the second
quarter of 2008 primarily due to head count and standard annual merit increases.

Incentive compensation increased $607 thousand or 3% compared to the second
quarter of 2008. Cash-based incentive compensation are either intended to
provide current rewards to employees who generate long-term business
opportunities to the Company based on growth in loans, deposits, customer
relationships and other measurable metrics or intended to compensate employees
with commissions on completed transactions. The increase in cash-based incentive
compensation over the second quarter of 2008 included a $757 thousand increase
in commissions and incentives related to brokerage and trading revenue,
partially offset by net decreases in all other cash-based

 35

incentive compensation.

The Company also provides stock-based incentive compensation plans. Stock-based
compensation plans include both equity and liability awards. Compensation
expense related to liability awards increased $101 thousand compared with the
second quarter of 2008 due to changes in the market value of BOK Financial
common stock and other investments. The market value of BOK Financial common
stock increased $4.00 per share in the second quarter of 2009 and increased
$1.22 per share in the second quarter of 2008. Compensation expense for equity
awards decreased $418 thousand compared with the second quarter of 2008. Expense
for equity awards is based on the grant-date fair value of the awards and is
unaffected by subsequent changes in fair value.

Compared to the second quarter of 2008, employee benefit expense increased
primarily due to increased expenses related to payroll taxes, employee
retirement plans and medical insurance costs. Medical insurance costs were up
$531 thousand or 14%. The Company self-insures a portion of its employee health
care coverage and these costs may be volatile.

Personnel expense increased $3.6 million compared with the first quarter of 2009
primarily due to annual merit increases in regular compensation costs and
headcount. The Company generally awards annual merit increases effective April
1st for a majority of its staff.

Non-personnel operating expenses

Non-personnel operating expenses, excluding changes in the fair value of
mortgage servicing rights, increased $18.5 million compared to the second
quarter of 2008 primarily due to the $11.8 million FDIC insurance special
assessment, a $3.2 million increase in regular FDIC insurance premiums related
to previously announced increases in deposit insurance premiums and a $3.3
million increase in mortgage banking costs. Growth in non-personnel operating
expense was partially offset by a $1.2 million decrease in business promotion
expense primarily due to timing. Growth in mortgage banking costs included the
effects of actual loan prepayments on mortgage servicing rights, provision for
losses on mortgage loans sold with recourse and other costs related to increased
production volume. In addition, net losses and operating expenses of repossessed
assets increased $1.2 million compared to the second quarter of 2008. Real
estate and other repossessed assets totaled $75 million at June 30, 2009
compared to $21 million at June 30, 2008.

Non-personnel operating expenses, excluding changes in the fair value of
mortgage servicing rights, increased $12.3 million compared to the first quarter
of 2009 primarily due to the $11.8 million FDIC insurance special assessment and
higher mortgage banking costs. Net losses on repossessed assets decreased by
$810 thousand compared to the first quarter of 2009.

Income Taxes

Income tax expense was $28.3 million or 35% of book taxable income for the
second quarter of 2009 compared with an income tax benefit of $2.9 million or
55% of book taxable loss for the second quarter of 2008 and income tax expense
of $28.8 million or 34% of book taxable income for the first quarter of 2009.
The effective tax rate for the second quarter of 2008 includes adjustments to
estimated income tax expense due to the loss incurred in the second quarter of
2008.

BOK Financial operates in numerous jurisdictions, which requires judgment
regarding the allocation of income, expense and earnings under various laws and
regulations of each of these taxing jurisdictions. Each jurisdiction may audit
our tax returns and may take different positions with respect to these
allocations. The reserve for uncertain tax positions was approximately $13
million at June 30, 2009 and was largely unchanged from December 31, 2008.

 36

Lines of Business

BOK Financial operates three principal lines of business: commercial banking,
consumer banking and wealth management. Our principal lines of business have
been re-defined from the previous year to better present the Company's
organization as it has grown in markets outside of Oklahoma. The prior year
information has been revised for consistent presentation. Commercial banking
includes lending, treasury and cash management services and customer risk
management products to small businesses, middle market and larger commercial
customers. Commercial banking also includes the TransFund network. Consumer
banking includes retail lending and deposit services, all mortgage banking
activities and our indirect automobile lending products. Wealth management
provides fiduciary services, brokerage and trading, private financial services
and investment advisory services in all markets.

In addition to its lines of business, BOK Financial has a funds management unit.
The primary purpose of this unit is to manage the Company's overall liquidity
needs and interest rate risk. Each line of business borrows funds from and
provides funds to the funds management unit as needed to support their
operations. Operating results for Funds Management and Other include the effect
of interest rate risk positions and risk management activities, securities gains
and losses including impairment charges, the provision for credit losses in
excess of net loans charged off, tax planning strategies and certain executive
compensation costs that are not attributed to the lines of business. Funds
Management and Other also included the FDIC special assessment charge in the
second quarter of 2009. Regular increases in FDIC insurance assessments are
charged to the business units.

BOK Financial allocates resources and evaluates performance of its lines of
business after allocation of funds, certain indirect expenses, taxes based on
statutory rates, actual net credit losses and capital costs. The cost of funds
borrowed from the funds management unit by the operating lines of business is
transfer priced at rates that approximate market for funds with similar
duration. Market is generally based on the applicable LIBOR or interest rate
swap rates, adjusted for prepayment risk. This method of transfer-pricing funds
that support assets of the operating lines of business tends to insulate them
from interest rate risk.

The value of funds provided by the operating lines of business to the funds
management unit is based on applicable Federal Home Loan Bank advance rates.
Deposit accounts with indeterminate maturities, such as demand deposit accounts
and interest-bearing transaction accounts, are transfer-priced at a rolling
average based on expected duration of the accounts. The expected duration ranges
from 30 days for certain rate-sensitive deposits to five years.

Economic capital is assigned to the business units by a capital allocation model
that reflects management's assessment of risk. This model assigns capital based
upon credit, operating, interest rate and market risk inherent in our business
lines and recognizes the diversification benefits among the units. The level of
assigned economic capital is a combination of the risk taken by each business
line, based on its actual exposures and calibrated to its own loss history where
possible. Average invested capital includes economic capital and amounts we have
invested in the lines of business.

As shown in the following table, net income attributable to our lines of
business decreased $7.5 million or 23% compared to the second quarter of 2008.
The decrease was due primarily to decreased transfer pricing credit provided to
business units in the second quarter of 2009 compared to the second quarter of
2008, lower fee revenue and higher operating costs in certain units. Lower
interest rates decrease the transfer pricing credit provided to business units
that generate lower-costing funds for the Company. This tends to shift revenue
from units that provide funds to the Company, such as consumer banking. Total
net interest revenue (expense) recognized by the Funds Management unit increased
to $1.0 million during the second quarter of 2009 from $(4.0) million in the
second quarter of 2008 due largely to changes in the transfer pricing credit.
Net income of the Funds Management unit was also reduced by the FDIC special
assessment of $11.8 million during the second quarter of 2009. For the second
quarter of 2008, Funds management and other includes the $60.7 million charge to
writedown the SemGroup LP derivatives to estimated fair value.

 37


------------------------------------------------------ ------------------------------ ---------------------------
Table 4 - Net Income (Loss) by Line of Business
(In thousands)                                          Three months ended June 30,   Six months ended June 30,
                                                           2009            2008           2009          2008
                                                       ------------ ----------------- ------------ --------------
                                                                                         
Commercial banking                                       $ 17,719     $ 17,413          $ 32,850     $ 54,162
Consumer banking                                            5,320        6,709            14,803       18,741
Wealth management                                           1,690        8,092             7,195       18,148
------------------------------------------------------ ------------ ----------------- ------------ --------------
     Subtotal                                              24,729       32,214            54,848       91,051
Funds management and other                                 27,386      (33,375)           52,299      (29,947)
------------------------------------------------------ ------------ ----------------- ------------ --------------
     Total                                               $ 52,115     ($ 1,161)         $107,147     $ 61,104
------------------------------------------------------ ------------ ----------------- ------------ --------------


Commercial Banking

Commercial banking contributed $17.7 million and $17.4 million to consolidated
net income for the second quarters of 2009 and 2008, respectively. Commercial
banking net income was reduced by pre-tax charges for credit losses of $22.2
million in 2009 and $34.6 million in 2008. Credit losses in 2008 included $26.0
million related to SemGroup LLP. Other operating revenue decreased $8.4 million
and net interest revenue decreased $1.5 million.


Table 5   Commercial Banking
            (Dollars in Thousands)
                                      Three Months ended June 30,     Increase     Six Months ended June 30,    Increase
                                      -------------- --------------               ------------- --------------
                                          2009           2008        (Decrease)       2009          2008       (Decrease)
                                      -------------- -------------- ------------- ------------- -------------- ------------
                                                                                              
NIR (expense) from external sources        $ 87,016      $ 114,479     $(27,463)     $ 172,615      $ 232,253   $ (59,638)
NIR (expense) from internal sources        (13,252)        (39,254)      26,002        (25,952)       (78,789)     52,837
------------------------------------- -------------- -------------- ------------- ------------- -------------- ------------
Total net interest revenue                   73,764         75,225        (1,461)      146,663        153,464      (6,801)
Other operating revenue                      33,837         42,258        (8,421)       67,261         75,730      (8,469)
Operating expense                            56,506         54,846         1,660       110,239        105,470       4,769
Net loans charged off                        22,155         34,602       (12,447)       48,796         40,213       8,583
Gain on financial instruments, net                -              -             -             -          4,689      (4,689)
Gain (loss) on repossessed
   assets, net                                   59            464          (405)       (1,125)           445      (1,570)
------------------------------------- -------------- -------------- ------------- ------------- -------------- ------------
Income before taxes                          28,999         28,499           500        53,764         88,645     (34,881)
Federal and state income tax                 11,280         11,086           194        20,914         34,483     (13,569)
------------------------------------- -------------- -------------- ------------- ------------- -------------- ------------
Net income                                $  17,719      $  17,413         $ 306     $  32,850      $  54,162   $ (21,312)
------------------------------------- -------------- -------------- ------------- ------------- -------------- ------------

Average assets                          $12,539,330    $13,002,607    $(463,277)   $12,686,690    $12,740,116    $(53,426)
Average loans                             9,436,325      9,673,709     (237,384)     9,618,102      9,507,513      110,589
Average deposits                          5,234,401      4,495,339       739,062     4,993,078      4,454,800      538,278
Average invested capital                  1,037,370      1,076,710      (39,340)     1,056,920      1,109,560      (52,640)
Return on average assets                      0.57%           0.54%        3 b.p.       0.55%           0.85%     (30 b.p.)
Return on invested capital                    6.85            6.50         0.35         6.27            9.82         (3.55)
Efficiency ratio                             52.51           46.68         5.83        51.53           46.02          5.51
Net charge-offs (annualized) to
average loans                                  0.94           1.43        (0.49)          0.96           0.85         0.11


Average earning assets decreased $421 million or 4% primarily due to a $238
million decrease in loans and $196 million decrease in funds sold and resell
agreements. The impact of this decrease was largely offset by improving loan
spreads. Decreases in average earning assets combined with changes in the
internal transfer pricing credit to reduce net interest revenue by $1.5 million.

Other operating revenue decreased $8.4 million compared to the second quarter of
2008, primarily due to declines in energy derivative activity and their
associated fees due to low commodity prices. Operating expenses were up $1.6



million compared to the second quarter of 2008 largely due to increased FDIC
insurance expenses as a result of an increase in deposits balances and the
regular assessment rate. Repossession expenses were also up over the second
quarter of 2008. The increase in net loans charged off was due primarily to
increased losses on commercial real estate loans.

The average outstanding balance of loans attributed to commercial banking was
$9.4 billion for the second quarter of 2009, down $237 million or 2% over the
second quarter of 2008. Energy loans averaged $1.9 billion, an increase of $196
million or 11% over the first quarter of 2008. Commercial real estate loans of
$1.7 billion decreased $16 million or 1% over the first quarter of 2008. Average
commercial and industrial loans of $3.1 billion were down $249 million or 7%
over the second quarter of 2009. Agricultural loans decreased $99 million or 35%
compared to the second quarter of 2008 to $185 million. Small business loans
averaged $1.8 billion, a decrease of $444 million or 20% over the second quarter
of 2008.

Average deposits attributed to commercial banking were $5.2 billion for the
second quarter of 2009, up $739 million or 16% over the second quarter of 2008.
Treasury services balances increased $178 million or 14% and balances attributed
to our commercial and industrial customers increased $506 million or 38%.
Balances attributed to our energy customers increased by $30 million or 8% and
balances associated with our commercial real estate customers increased slightly
by $8 million or 3%. Average balances attributed to our small business customers
declined slightly by $13 million or 1% compared to the second quarter of 2008.

 39

Consumer Banking

Consumer banking services are provided through four primary distribution
channels: traditional branches, supermarket branches, the 24-hour ExpressBank
call center and online internet banking. Consumer banking contributed $5.3
million to consolidated net income for the second quarter of 2009, down $1.4
million compared to the second quarter of 2008.


Table 6   Consumer Banking
            (Dollars in Thousands)
                                         Three Months ended June 30,     Increase    Six Months ended June 30,     Increase
                                        -------------------------------             ----------------------------
                                             2009            2008       (Decrease)      2009           2008       (Decrease)
                                        --------------- --------------- ----------- -------------- ------------- -------------
                                                                                                        
NIR (expense) from external sources        $    12,878         $ 9,144    $ 3,734       $ 25,200      $ 12,020      $ 13,180
NIR (expense) from internal sources             21,463          28,656     (7,193)        46,565        64,217       (17,652)
--------------------------------------- --------------- --------------- ----------- -------------- ------------- -------------

Total net interest revenue                      34,341          37,800     (3,459)        71,765        76,237        (4,472)

Other operating revenue                         49,632          38,603     11,029         94,917        74,651        20,266
Operating expense                               64,759          55,577      9,182        126,388       107,537        18,851
Net loans charged off                            8,153           3,562      4,591         13,736         6,412         7,324
Increase (decrease) in fair value of
   mortgage service rights                       7,865            (767)     8,632          9,820        (2,529)       12,349
Loss on financial instruments, net             (10,199)         (5,518)    (4,681)       (12,317)       (3,751)       (8,566)
Gain (loss) on repossessed assets, net             (20)              2        (22)           166            15           151
--------------------------------------- --------------- --------------- ----------- -------------- ------------- -------------
Income before taxes                              8,707          10,981     (2,274)        24,227        30,674        (6,447)
Federal and state income tax                     3,387           4,272       (885)         9,424        11,933        (2,509)
--------------------------------------- --------------- --------------- ----------- -------------- ------------- -------------

Net income                                   $   5,320       $   6,709   ($ 1,389)      $ 14,803     $  18,741     $  (3,938)
--------------------------------------- --------------- --------------- ----------- -------------- ------------- -------------

Average assets                              $8,766,518      $7,987,610   $778,908     $8,626,205    $7,920,915     $ 705,290
Average loans                                2,633,624       2,540,891     92,733      2,635,012     2,478,729       156,283
Average deposits                             6,156,665       5,690,423    466,242      6,051,901     5,645,792       406,109
Average invested capital                       261,410         231,610     29,800        249,130       213,950        35,180
Return on average assets                          0.24%           0.38%    (14 bp)          0.34%         0.47%       (13 bp)
Return on invested capital                        8.16           11.65      (3.49)         11.98         17.62         (5.64)
Efficiency ratio                                 77.12           72.74       4.38          75.83         71.27          4.56
Net charge-offs (annualized) to
average loans                                     1.24            0.56       0.68           1.04          0.52          0.52
Mortgage loans funded                      $ 1,023,272       $ 288,937   $734,335    $ 1,731,833      $545,554   $ 1,186,279


                                      June 30,     June 30,       Increase
                                       2009          2008        (Decrease)
                                    ------------- ------------- --------------
Banking locations                          197          193              4
Mortgage loan servicing portfolio   $6,082,501   $5,075,285     $1,007,216

Net interest revenue from consumer banking activities decreased $3.5 million or
9% over the second quarter of 2008. Average earning assets increased $328
million or 12% from the second quarter of 2008 due to increases in mortgage
hedge securities held as an economic hedge of our mortgage servicing rights,
loans and funds sold to the funds management unit. The favorable impact of this
growth was offset by a $6.6 million decrease related to lower internal transfer
pricing credit provided to the consumer banking segment for deposits sold to our
funds management unit.

Other operating revenue increased $11.0 million or 29% over the second quarter
of 2008 primarily due to increased mortgage banking revenue. Loan refinancing
volumes were up due to government initiatives to lower national mortgage
interest rates. Operating expenses increased $9.2 million or 17% over the second
quarter of 2008, including a $4.4 million increase in personnel cost due to
branch expansion in Arizona, Colorado and Texas compared to the second quarter
of 2008. Mortgage banking expenses increased $2.7 million due to the effect of
accelerated actual loan repayments on the value of our mortgage servicing
rights. FDIC insurance premiums grew $1.5 million primarily due to increased
deposits balances and FDIC insurance regular assessment rates. In addition,
operating expenses increased due to branch expansion in Arizona, Colorado, and
Texas.

 40

Net loans charged off totaled $8.2 million in the second quarter of 2009 and
$3.6 million in the second quarter of 2008. Net indirect automobile loans
charged-off increased $512 thousand and net other consumer loans charged off
increased $775 thousand compared with the second quarter of 2008.

Our Consumer Banking division originates, markets and services conventional and
government-sponsored mortgage loans for all of our geographical markets. During
the second quarter of 2009, $1.0 billion of mortgage loans were funded compared
to $289 million funded in the second quarter of 2008. Approximately 57% of our
mortgage loans funded were in the Oklahoma market 11% in the Texas market and
10% in the Colorado market. Revenue from mortgage loan origination and marketing
activities totaled $15.1 million in the second quarter of 2009 and $3.9 million
in the second quarter of 2008. We also service $6.8 billion of mortgage loans,
including $778 million of loans serviced for affiliated entities. Approximately
95% of the mortgage loans serviced were to borrowers in our primary geographical
market areas. Mortgage loan servicing revenue totaled $4.8 million in the second
quarter of 2009 and $4.3 million in the second quarter of 2008.

Changes in fair value of our mortgage loan servicing rights, net of economic
hedge, decreased consumer banking net income by $2.3 million in the second
quarter of 2009 compared with a decrease in net income of $6.3 million in the
second quarter of 2008. Changes in the fair value of mortgage servicing rights
and securities held as an economic hedge are due to movement in interest rates,
actual and anticipated loan prepayment speeds and related factors.

The interest rate sensitivity of our mortgage servicing rights and securities
held as an economic hedge is modeled over a range of +/- 50 basis points. At
June 30, 2009, a 50 basis point increase in mortgage interest rates is expected
to decrease the fair value of our mortgage servicing rights, net of economic
hedging by $136 thousand. A 50 basis point decrease in mortgage interest rates
is expected to decrease the fair value of our mortgage servicing rights, net of
economic hedging by $4.3 million. Modeling changes in the value of our servicing
rights due to changes in interest rates assumes stable relationships between
mortgage commitment rates and discount rates and assumed prepayment speeds and
actual prepayment speeds. Changes in market conditions can cause variations from
these assumptions. These factors and others may cause changes in the value of
our mortgage servicing rights to differ from our expectations.

Average consumer deposits in the second quarter of 2009 increased $466 million
or 8% over the second quarter of 2008. Average interest-bearing transaction
accounts in the second quarter of 2009 were up $58 million or 2% and average
time deposits were up $335 million or 13% compared to the second quarter of
2008. Average demand deposit accounts in the second quarter of 2009 increased
$73 million or 10% over the second quarter of 2008. Movement of funds among the
various types of consumer deposits was largely based on interest rates and
product features offered.

Wealth Management

Wealth Management contributed consolidated net income of $1.7 million in the
second quarter of 2009 compared to net income of $8.1 million in the second
quarter of 2008. The decrease in net income was due primarily to increased
operating expenses, increased net loans charged off and lower other operating
revenue.

 41


Table 7   Wealth Management
(Dollars in Thousands)
                                      Three Months ended June 30,    Increase    Six Months ended June 30,   Increase
                                     ------------------------------              ---------------------------
                                          2009           2008       (Decrease)      2009          2008       (Decrease)
                                     --------------- -------------- ------------ ------------ -------------- -----------
                                                                                              
NIR (expense) from external sources        $  5,661      $   4,111      $ 1,550     $  9,506      $   5,975     $ 3,531
NIR (expense) from internal sources           5,723          6,367         (644)      13,326         15,656      (2,330)
------------------------------------ --------------- -------------- ------------ ------------ -------------- -----------

Total net interest revenue                   11,384         10,478          906       22,832         21,631       1,201
Other operating revenue                      38,556         40,485       (1,929)      79,829         81,823      (1,994)
Operating expense                            42,546         36,902        5,644       84,327         72,542      11,785
Net loans charged off                         4,629            809        3,820        6,558          1,204       5,354
Loss on financial instruments, net                -            (7)            7            -             (7)           7
------------------------------------ --------------- -------------- ------------ ------------ -------------- -----------
Income before taxes                           2,765         13,245      (10,480)      11,776         29,701     (17,925)
Federal and state income tax                  1,075          5,153       (4,078)       4,581         11,553      (6,972)
------------------------------------ --------------- -------------- ------------ ------------ -------------- -----------

Net income                                 $  1,690      $   8,092     $ (6,402)    $  7,195      $  18,148   $ (10,953)
------------------------------------ --------------- -------------- ------------ ------------ -------------- -----------

Average assets                          $ 3,405,403    $ 2,409,979    $ 995,424   $3,362,535    $ 2,378,772    $983,763
Average loans                             1,049,921        914,174      135,747    1,038,787        909,307     129,480
Average deposits                          3,024,808      2,006,781    1,018,027    2,977,227      1,955,812   1,021,415
Average invested capital                    216,180        202,430       13,750      209,440        195,540      13,900
Return on assets                               0.20%          1.35%    (115 b.p.)       0.43%          1.53%   (110 b.p.)
Return on invested capital                     3.14          16.08       (12.94)        6.93          18.66      (11.73)
Efficiency ratio                              85.19          72.41        12.78        82.14          70.12       12.02
Net charge-offs (annualized) to
average loans                                  1.76           0.35         1.41         1.26           0.26        1.00


                                June 30,        June 30,       Increase
                                 2009             2008        (Decrease)

Trust assets                $29,288,041       $34,433,874       (5,145,833)

Net interest revenue for the second quarter of 2009 increased $906 thousand or
9% compared to second quarter of 2008 due to increases in average earning assets
partially offset by lower internal transfer pricing credit. Earning assets of
the Wealth Management unit consist primarily of funds sold to the Funds
Management unit.

Other operating revenue declined $1.9 million compared to the second quarter of
2008. Declines in trust fees and commissions due to fee waivers and decreases in
the fair value of trust assets were partially offset by increased trading and
brokerage fees. Operating expenses increased $5.6 million compared to the second
quarter of 2008 primarily related to higher personnel costs due to increased
headcount and incentive compensation. Additional staffing has been added to
increase penetration in markets outside of Oklahoma. Growth in non-personnel
expenses was primarily due to increased FDIC insurance premiums as a result of
increased deposit balances and an increase in the FDIC regular assessment rate
in the second quarter of 2009 compared to the second quarter of 2008.

Growth in average assets was largely due to funds sold to the Funds Management
unit. Funds provided by Wealth Management deposits, which are largely sold to
the Funds Management unit, increased primarily due to an increase in
non-traditional deposit products and continued movement of customer funds from
managed money market products that are not on the Company's balance sheet, to
deposits. Average deposits provided by the Wealth Management division increased
$1.0 billion in the second quarter of 2009 compared with the second quarter of
2008. Interest-bearing transaction accounts averaged $1.8 billion for the second
quarter of 2009, an increase of $352 million or 24% over the second quarter of
2008. Average time deposits were $956 million, up $676 million or 242% over last
year.

At June 30, 2009 and 2008, the Wealth Management line of business was
responsible for trust assets with aggregate market values of $29.3 billion and
$34.4 billion, respectively, under various fiduciary arrangements. The decrease
in trust assets was primarily due to general market conditions. We have sole or
joint discretionary authority over $11.0

 42

billion of trust  assets at June 30,  2009  compared  to $13.0  billion of trust
assets at June 30, 2008. The fair value of non-managed  assets was $18.2 billion
at June 30, 2009 and $21.4  billion at June 30,  2008.  The fair value of assets
held in  safekeeping  totaled  $7.9 billion at June 30, 2009 and $9.3 billion at
June 30, 2008.

Geographical Market Distribution

The Company also secondarily evaluates performance by primary geographical
market. Loans are generally attributed to geographical markets based on the
location of the customer and may not reflect the location of the underlying
collateral. Brokered deposits and other wholesale funds are not attributed to a
geographical market. Funds management and other also include insignificant
results of operations in locations outside our primary geographic regions.


Table 8     Net Income (Loss) by Geographic Region
            (In Thousands)
                                                        Three Months ended June 30,   Six Months ended June 30,
                                                             2009           2008           2009          2008
                                                       --------------- -------------- ------------- -------------
                                                                                          
Oklahoma                                                 $  27,310        $ 9,323       $ 52,355      $ 45,657
Texas                                                       2,276          12,369          9,084        24,550
New Mexico                                                  1,453           3,931          4,064         8,525
Arkansas                                                    2,628           2,588          6,336         4,827
Colorado                                                      436           3,336         (1,437)        6,316
Arizona                                                   (10,987)            238        (17,443)          793
Kansas / Missouri                                           1,652           1,113          3,392         1,602
------------------------------------------------------ --------------- -------------- ------------- -------------
     Subtotal                                              24,768          32,898         56,351        92,270
Funds management and other                                 27,347         (34,059)        50,796       (31,166)
------------------------------------------------------ --------------- -------------- ------------- -------------
     Total                                               $ 52,115        $( 1,161)      $107,147      $ 61,104
------------------------------------------------------ --------------- -------------- ------------- -------------


 43

Oklahoma Market

Oklahoma is a significant market to the Company. Our Oklahoma offices are
located primarily in the Tulsa and Oklahoma City metropolitan areas. For the
second quarter of 2009, approximately 51% of our average loans, 52% of our
average deposits and 52% of our consolidated net income is attributed to the
Oklahoma market. In addition, all of our mortgage servicing activity and 76% of
our trust assets are attributed to the Oklahoma market.


Table 9 Oklahoma
            (Dollars in Thousands)

                                         Three Months ended June 30,     Increase     Six Months ended June 30,     Increase
                                        -------------------------------              -----------------------------
                                             2009            2008       (Decrease)       2009           2008       (Decrease)
                                        ---------------- -------------- ------------ -------------- -------------- ------------
                                                                                                     
Net interest revenue                           $ 60,127       $ 57,040      $ 3,087      $ 121,948      $ 118,687      $ 3,261

Other operating revenue                          87,792         87,017          775        163,786        165,964       (2,178)
Operating expense                                93,842         88,133        5,709        184,583        170,208       14,375
Net loans charged off                             7,067         34,718      (27,651)        13,173         38,488      (25,315)
Increase (decrease) in fair value of
   mortgage service rights                        7,865           (767)       8,632          9,820         (2,529)      12,349
Gain (loss) on financial instruments, net       (10,199)        (5,524)      (4,675)       (12,317)           932      (13,249)
Gain (loss) on repossessed assets, net               20            344         (324)           206            368         (162)
--------------------------------------- ---------------- -------------- ------------ -------------- -------------- ------------
Income before taxes                              44,696         15,259       29,437         85,687         74,726       10,961
Federal and state income tax                     17,386          5,936       11,450         33,332         29,069        4,263
--------------------------------------- ---------------- -------------- ------------ -------------- -------------- ------------

Net income                                    $  27,310       $  9,323     $ 17,987       $ 52,355      $  45,657      $ 6,698
--------------------------------------- ---------------- -------------- ------------ -------------- -------------- ------------

Average assets                              $13,425,256    $13,087,964    $ 337,292    $13,484,048    $12,905,304    $ 578,744
Average loans                                 6,305,435      6,463,506     (158,071)     6,391,762      6,411,051      (19,289)
Average deposits                              7,940,597      6,551,924    1,388,673      7,754,242      6,478,410    1,275,832
Average invested capital                        807,930        777,070       30,860        818,740        795,410       23,330
Return on average assets                           0.82%          0.31%       51 bp           0.78%          0.71%        7 bp
Return on invested capital                        13.56           4.83         8.73          12.90          11.54         1.36
Efficiency ratio                                  63.44          61.18         2.26          64.60          59.80         4.80
Net charge-offs (annualized) to
average loans                                      0.45           2.15        (1.70)          0.41           1.20        (0.79)



Oklahoma net income in the second quarter of 2008 was reduced by a $26.0 million
pre-tax charge-off of SemGroup, LP, loans. Excluding this charge, net income
generated in the Oklahoma market increased $574 thousand over the second quarter
of 2008 primarily due to increased net interest revenue offset by increased
operating expenses primarily due to increased FDIC insurance premiums.

Net interest revenue increased $3.1 million or 5% compared to the second quarter
of 2008. Net interest revenue was impacted by a decline in average loans of $158
million compared to the second quarter of 2008, offset by improving interest
spreads on loans. Strong deposit growth of $1.4 billion compared to the second
quarter of 2008 was largely offset by lower internal funds transfer credit
provided for deposits sold to the Funds Management unit.

Other operating revenue increased $775 thousand primarily due to increased
mortgage banking revenue related to government initiatives to lower national
mortgage rates and transaction card revenues, offset by lower trust fees,
brokerage and trading revenue and deposit service fees and charges.

Operating expenses increased primarily due to increased FDIC premiums as a
result of increased deposit balances and regular assessment rate in the second
quarter of 2009. In addition, mortgage banking costs and personnel costs were
higher.

Changes in the fair value of mortgage servicing rights, net of changes in the
fair value of financial instruments,

 44

decreased  pre-tax income by $2.3 million in the second quarter of 2009 and $6.3
million in the second quarter of 2008.

Excluding $26.0 million charged off in the first quarter of 2008 related to
SemGroup, LP, net loans charged off increased by $848 thousand.

Average deposits in the Oklahoma market for the second quarter of 2009 increased
$1.4 billion over the second quarter of 2008. The increase came primarily from
commercial and wealth management units, including trust, broker/dealer and
private banking. Consumer banking also contributed to deposit growth.

Texas Market

Texas is our second largest market. Our Texas offices are located primarily in
Dallas, Fort Worth and Houston metropolitan areas. Approximately 30% of our
average loans, 24% of our average deposits and 4% of our consolidated net income
is attributed to the Texas market.


Table 10   Texas
            (Dollars in Thousands)
                                          Three Months ended June 30,    Increase     Six Months Ended June 30,    Increase
                                         ------------------------------              ----------------------------
                                              2009           2008       (Decrease)       2009           2008      (Decrease)
                                         --------------- -------------- ------------ -------------- ------------- ------------
                                                                                                 
Net interest revenue                         $   33,751      $  37,930    $ (4,179)      $ 68,588      $ 74,843   $   (6,255)

Other operating revenue                          10,264         11,972      (1,708)        23,591        22,281        1,310
Operating expense                                34,106         29,599       4,507         66,197        55,787       10,410
Net loans charged off                             6,278          1,099       5,179         11,722         3,076        8,646
Gain (loss) on repossessed assets, net              (75)           122        (197)           (67)           98         (165)
---------------------------------------- --------------- -------------- ------------ -------------- ------------- ------------
Income before taxes                               3,556         19,326     (15,770)        14,193        38,359      (24,166)
Federal and state income tax                      1,280          6,957      (5,677)         5,109        13,809       (8,700)
---------------------------------------- --------------- -------------- ------------ -------------- ------------- ------------

Net income                                   $    2,276      $  12,369    $(10,093)      $  9,084      $ 24,550    $ (15,466)
---------------------------------------- --------------- -------------- ------------ -------------- ------------- ------------

Average assets                              $ 5,800,944     $5,222,814    $578,130    $ 5,775,332    $5,076,487    $ 698,845
Average loans                                 3,694,715      3,588,761     105,954      3,767,884     3,471,868      296,016
Average deposits                              3,619,200      3,313,169     306,031      3,506,710     3,221,912      284,798
Average invested capital                        549,550        544,170       5,380        548,300       540,490        7,810
Return on average assets                           0.16%          0.95%     (79 bp)          0.32%         0.97%      (65 bp)
Return on invested capital                         1.66           9.14       (7.48)          3.34          9.13        (5.79)
Efficiency ratio                                  77.49          59.31       18.18          71.81         57.44        14.37
Net charge-offs (annualized) to
average loans                                      0.68           0.12        0.56           0.62          0.18         0.44


Net income in the Texas market decreased by $10.1 million compared to the second
quarter of 2008 primarily due to increased net loans charged off and operating
expenses and decreased net interest revenue.

Net interest revenue decreased $4.2 million or 11% compared to the second
quarter of 2008. Average outstanding loans increased $106 million or 3% over the
second quarter of 2008. Average deposits increased $306 million. The benefit of
an increase in average loans and deposits was largely offset by the reduced
benefit from funds sold to the funds management unit.

Other operating revenue declined $1.7 million or 14% compared to the second
quarter of 2008 primarily due to declines in energy derivative activity and
their associated fees due to low commodity prices compared to the second quarter
of 2008 and losses on mortgage loans not yet sold due to declining interest
rates, offset by increased gains on mortgages sold during the second quarter of
2009 compared to the second quarter of 2008 due to increased loan refinancing
activity. Operating expenses increased $4.5 million or 15% over the second
quarter of last year primarily due to higher personnel costs and the FDIC
insurance premiums due to increased deposit balances and

 45

assessment rate.

Net loans charged off increased $5.2 million to 0.68% of average loans, compared
to 0.12% of average loans for the second quarter of 2009.

Other Markets

For the second quarter of 2009, net income attributable to our New Mexico market
totaled $1.5 million or 3% of consolidated net income, down from $3.9 million in
the second quarter of 2008. The decrease in net income attributed to New Mexico
resulted primarily from lower net interest revenue due to lower internal funds
transfer credit provided for deposits sold to the Funds Management unit.

For the second quarter of 2009, net income in the Arkansas market increased $40
thousand over the second quarter to $2.6 million. Increased securities trading
revenue at our Little Rock office was primarily offset by higher personnel
costs. Average deposits in our Arkansas market were up $79 million or 120% over
the second quarter of 2008 due primarily to commercial banking deposits.
Consumer and Wealth Management deposits also increased over the second quarter
of 2008.

For the second quarter of 2009, net income in the Colorado market decreased $2.9
million compared to the second quarter of 2008. The decrease was primarily due
to increases in net loans charged off and the FDIC insurance premiums in the
second quarter of 2009. Average loans increased $146 million over the second
quarter of 2008 and average deposits increased $102 million.

We incurred a net loss of $11.0 million in the Arizona market in the second
quarter of 2009 compared with net income of $238 thousand in the second quarter
of 2008. The loss was primarily due to an increase in net commercial real estate
loans charged off of $14.3 million compared to the second quarter of 2008 and
increased operating expenses related to the opening of 3 branch locations in the
first quarter of 2009. Approximately $5.4 million of loans charged off in the
second quarter of 2009 relate to loans in the Tucson market which the Company is
no longer operating. Average loans declined $25.9 million compared to the second
quarter of 2008 and average deposits grew by $51.5 million compared to the
second quarter of 2008. The positive deposit growth was offset by lower internal
funds transfer credit provided for deposits sold to the Funds Management unit.

Consistent with plans when we first acquired Valley Commerce Bank in Phoenix,
the Company's objective is to focus on growth in commercial and small business
lending in the Arizona market. We currently have approximately $17 million of
goodwill in the Arizona market. The majority of this goodwill is attributed to
commercial banking. Future goodwill impairment analysis will depend largely on
our ability to meet these growth projections.

We continue to grow in the Kansas City market. Net income for the second quarter
of 2009 increased $539 thousand or 48% over the second quarter of 2008 due
largely to growth in other operating revenue. Total average deposits increased
$173 million over the second quarter of 2008.

 46


Table 11 New Mexico
            (Dollars in Thousands)
                                         Three Months ended June 30,     Increase    Six Months ended June 30,    Increase
                                        -------------------------------             ----------------------------
                                             2009            2008       (Decrease)      2009           2008      (Decrease)
                                        ---------------- -------------- ----------- -------------- ------------- -----------
                                                                                                
Net interest revenue                         $    8,320      $  10,066    $(1,746)      $  16,788      $ 20,642   $ (3,854)

Other operating revenue                           5,549          6,298       (749)         11,919        12,136       (217)
Operating expense                                10,046          8,905      1,141          19,182        17,627      1,555
Net loans charged off                             1,444          1,025        419           1,949         1,194        755
Gain (loss) on repossessed assets, net                -              -          -            (925)           (5)      (920)
--------------------------------------- ---------------- -------------- ----------- -------------- ------------- -----------
Income before taxes                               2,379          6,434     (4,055)          6,651        13,952     (7,301)
Federal and state income tax                        926          2,503     (1,577)          2,587         5,427     (2,840)
--------------------------------------- ---------------- -------------- ----------- -------------- ------------- -----------

Net income                                   $    1,453      $   3,931    $(2,478)      $   4,064      $  8,525   $ (4,461)
--------------------------------------- ---------------- -------------- ----------- -------------- ------------- -----------

Average assets                              $ 1,809,355     $1,759,045    $50,310     $ 1,781,718    $1,767,388   $ 14,330
Average loans                                   832,214        839,536     (7,322)        829,815       847,355    (17,540)
Average deposits                              1,151,349      1,027,233    124,116       1,132,838     1,036,428     96,410
Average invested capital                        100,960        114,860    (13,900)        100,760       118,190    (17,430)
Return on average assets                           0.32%          0.90%    (58 bp)           0.46%         0.97%    (51 bp)
Return on invested capital                         5.77          13.76      (7.99)           8.13         14.51      (6.38)
Efficiency ratio                                  72.43          54.42      18.01           66.82         53.78      13.04
Net charge-offs (annualized) to
average loans                                      0.69           0.49       0.20            0.47          0.28       0.19




Table 12 Arkansas
            (Dollars in Thousands)
                                       Three Months ended June 30,     Increase     Six Months ended June 30,     Increase
                                      -------------------------------              -----------------------------
                                            2009            2008      (Decrease)        2009           2008      (Decrease)
                                      ----------------- ------------- ------------ ---------------- ------------ -----------
                                                                                                   
Net interest revenue                        $    3,022     $   2,797       $  225        $   5,975     $  5,504      $  471

Other operating revenue                          9,156         7,377        1,779           20,196       14,683       5,513
Operating expense                                7,031         5,157        1,874           13,969       10,903       3,066
Net loans charged off                              845           781           64            1,831        1,384         447
Loss on repossessed assets, net                      -           -               -              (1)           -         (1)
------------------------------------- ----------------- ------------- ------------ ---------------- ------------ -----------
Income before taxes                              4,302         4,236           66           10,370        7,900       2,470
Federal and state income tax                     1,674         1,648           26            4,034        3,073         961
------------------------------------- ----------------- ------------- ------------ ---------------- ------------ -----------

Net income                                  $    2,628     $   2,588       $   40        $   6,336     $  4,827     $ 1,509
------------------------------------- ----------------- ------------- ------------ ---------------- ------------ -----------

Average assets                              $  505,461     $ 474,753      $30,708       $  505,047    $ 465,611    $ 39,436
Average loans                                  422,855       437,654      (14,799)         429,057      429,044          13
Average deposits                               145,550        66,306       79,244          142,781       65,202      77,579
Average invested capital                        35,660        34,240        1,420           34,010       30,610       3,400
Return on average assets                          2.09%         2.19%      (10 bp)            2.52%        2.08%      44 bp
Return on invested capital                       29.56         30.40        (0.84)           37.57        31.71        5.86
Efficiency ratio                                 57.74         50.69         7.05            53.38        54.01       (0.63)
Net charge-offs (annualized) to
average loans                                     0.80          0.71         0.09             0.85         0.65        0.20


 47


Table 13 Colorado
            (Dollars in Thousands)
                                         Three Months ended June 30,     Increase    Six Months ended June 30,    Increase
                                        -------------------------------             ----------------------------
                                             2009            2008       (Decrease)      2009           2008      (Decrease)
                                        --------------- --------------- ----------- -------------- ------------- -----------
                                                                                                   
Net interest revenue                        $    9,376       $   8,655      $  721      $  18,454      $ 18,026      $  428

Other operating revenue                          4,093           4,725        (632)         9,262         8,622         640
Operating expense                               10,200           7,904       2,296         19,236        15,773       3,463
Net loans charged off                            2,888              17       2,871         10,889           538      10,351
Gain on repossessed assets, net                    333               -         333             57             -          57
--------------------------------------- --------------- --------------- ----------- -------------- ------------- -----------
Income before taxes                                714           5,459      (4,745)        (2,352)       10,337     (12,689)
Federal and state income tax                       278           2,123      (1,845)          (915)        4,021      (4,936)
--------------------------------------- --------------- --------------- ----------- -------------- ------------- -----------

Net income                                   $     436       $   3,336     $(2,900)     $  (1,437)      $ 6,316    $ (7,753)
--------------------------------------- --------------- --------------- ----------- -------------- ------------- -----------

Average assets                             $ 2,010,030      $1,819,416   $ 190,614     $2,013,557    $1,844,732    $168,825
Average loans                                  962,455         816,695     145,760        969,583       808,163     161,420
Average deposits                             1,169,336       1,066,988     102,348      1,155,557     1,087,289      68,268
Average invested capital                       161,660         162,290        (630)       144,660       148,810      (4,150)
Return on average assets                          0.09%           0.74%     (65 bp)         -0.14%         0.69%     (83 bp)
Return on invested capital                        1.08            8.27       (7.19)         -2.00          8.54      (10.54)
Efficiency ratio                                 74.08           59.07       15.01          69.40         59.19       10.21
Net charge-offs (annualized) to
average loans                                     1.19            0.01        1.18           2.24          0.13        2.11



Table 14 Arizona
            (Dollars in Thousands)
                                          Three Months ended June 30,    Increase    Six Months ended June 30,    Increase
                                         ------------------------------              ---------------------------
                                              2009           2008       (Decrease)       2009          2008      (Decrease)
                                         --------------- -------------- ------------ -------------- ------------ -----------
                                                                                                
Net interest revenue                        $    2,922      $   4,959     $(2,037)      $   5,769     $  9,853   $ (4,084)

Other operating revenue                            105            385        (280)          1,149          757        392
Operating expense                                4,556          3,625         931           8,942        7,170      1,772
Net loans charged off                           16,214          1,329      14,885          26,295        2,143     24,152
Gains (losses) on repossessed assets, net         (239)             -        (239)           (229)           -       (229)
---------------------------------------- --------------- -------------- ------------ -------------- ------------ -----------
Income before taxes                            (17,982)           390     (18,372)        (28,548)       1,297    (29,845)
Federal and state income tax                    (6,995)           152      (7,147)        (11,105)         504    (11,609)
---------------------------------------- --------------- -------------- ------------ -------------- ------------ -----------

Net income (loss)                           $  (10,987)      $    238   $ (11,225)      $ (17,443)     $   793   $(18,236)
---------------------------------------- --------------- -------------- ------------ -------------- ------------ -----------

Average assets                              $  665,372      $ 643,029    $ 22,343      $  659,749    $ 619,986   $ 39,763
Average loans                                  577,234        603,101     (25,867)        582,320      580,515      1,805
Average deposits                               182,403        130,929      51,474         164,539      131,060     33,479
Average invested capital                        84,600         78,780       5,820          86,280       76,910      9,370
Return on average assets                         -6.62%          0.15%    (677 bp)          -5.30%        0.26%   (556 bp)
Return on invested capital                      -52.09           1.22      (53.31)         -40.77         2.07     (42.84)
Efficiency ratio                                150.51          67.83       82.68          129.26        67.58      61.68
Net charge-offs (annualized) to
average loans                                    10.98           0.88       10.10            8.91         0.74       8.17


 48


Table 15 Kansas / Missouri
            (Dollars in Thousands)
                                         Three Months ended June 30,    Increase     Six Months ended June 30,    Increase
                                        ------------------------------              ----------------------------
                                             2009            2008      (Decrease)       2009           2008      (Decrease)
                                        ---------------- ------------- ------------ -------------- ------------- -----------
                                                                                                   
Net interest revenue                         $    1,964     $   1,970      $   (6)      $  3,686      $  3,625      $   61

Other operating revenue                           4,747         3,298       1,449         10,547         6,964       3,583
Operating expense                                 3,806         3,441         365          7,948         6,961         987
Net loans charged off                               201             5         196            733         1,006        (273)
--------------------------------------- ---------------- ------------- ------------ -------------- ------------- -----------

Income before taxes                               2,704         1,822         882          5,552         2,622       2,930
Federal and state income tax                      1,052           709         343          2,160         1,020       1,140
--------------------------------------- ---------------- ------------- ------------ -------------- ------------- -----------

Net income                                   $    1,652     $   1,113       $ 539      $   3,392      $  1,602     $ 1,790
--------------------------------------- ---------------- ------------- ------------ -------------- ------------- -----------

Average assets                               $  494,514     $ 382,737    $111,777     $  452,754     $ 350,657    $102,097
Average loans                                   324,773       369,368     (44,595)       318,403       338,281     (19,878)
Average deposits                                207,438        34,214     173,224        165,534        35,073     130,461
Average invested capital                         25,170        30,590      (5,420)        23,850        29,220      (5,370)
Return on average assets                           1.34%         1.17%       17 bp          1.50%        0.92%        58 bp
Return on invested capital                        26.33         14.63       11.70          28.68         11.03       17.65
Efficiency ratio                                  56.71         65.32       (8.61)         55.84         65.74       (9.90)
Net charge-offs (annualized) to
average loans                                      0.25          0.01        0.24           0.46          0.59       (0.13)


Financial Condition

Securities

BOK Financial maintains a securities portfolio to support its interest rate risk
management strategies, enhance profitability, provide liquidity and comply with
regulatory requirements. Securities are classified as held for investment,
available for sale or trading. See Note 2 to the consolidated financial
statements for the composition of the securities portfolio as of June 30, 2009.

Investment securities, which consist primarily of Oklahoma municipal bonds, are
carried at cost and adjusted for amortization of premiums or accretion of
discounts. At June 30, 2009, investment securities were carried at $270 million
and had a fair value of $274 million.

Available for sale securities, which may be sold prior to maturity, are carried
at fair value. Unrealized gains or losses, less deferred taxes, are recorded as
accumulated other comprehensive income in shareholders' equity. The amortized
cost of available for sale securities totaled $7.4 billion at June 30, 2009, up
$100 million compared with March 31, 2009. Mortgage-backed securities
represented 97% of total available for sale securities. The Company holds no
debt securities of corporate issuers or mortgage-backed securities holding pools
of commercial real estate loans.

A primary risk of holding mortgage-backed securities comes from extension during
periods of rising interest rates or prepayment during periods of falling
interest rates. We evaluate this risk through extensive modeling of risk both
before making an investment and throughout the life of the security. The
expected duration of the mortgage-backed securities portfolio was approximately
1.9 years at June 30, 2009. Management estimates that the expected duration
would extend to approximately 2.8 years assuming an immediate 300 basis point
upward rate shock. The effect of falling interest rates from current low levels
is not expected to be significant.

Mortgage-backed securities also have credit risk from delinquency or default of
the underlying loans. The Company mitigates this risk by primarily investing in
securities issued by U.S. government agencies. Principal and interest

 49

payments on the underlying  loans are either fully or partially  guaranteed.  At
June 30,  2009,  approximately  $5.6  billion of the  Company's  mortgage-backed
securities,  based on amortized cost, were issued by U.S.  government  agencies.
The fair value of these mortgage-backed  securities totaled $5.8 billion at June
30,  2009.   The  Company  also  holds   amortized   cost  of  $1.4  billion  in
mortgage-backed   securities   privately  issued  by  publicly-owned   financial
institutions.   The  fair   value  of  our   portfolio   of   privately   issued
mortgage-backed securities totaled $1.2 billion at June 30, 2009.

The Company's portfolio of mortgage-backed securities originated by private
issuers consists primarily of $1.1 billion of Jumbo-A mortgage loans and $357
million of Alt-A mortgage loans. Jumbo-A mortgage loans generally meet
government agency underwriting standards, but have loan balances that exceed
agency maximums. Alt-A mortgage loans generally do not have sufficient
documentation to meet government agency underwriting standards. Credit risk on
mortgage-backed securities originated by private issuers is mitigated by
investment in senior tranches with additional collateral support. None of these
securities are backed by sub-prime mortgage loans, collateralized debt
obligations or collateralized loan obligations. Approximately 89% of these
securities, including all Alt-A mortgage-backed securities originated in 2007
and 2006, are credit enhanced with additional collateral support. Approximately
85% of our Alt-A mortgage-backed securities represents pools of fixed-rate
mortgage loans. None of the adjustable rate mortgages are payment option ARMs.

Our portfolio of available for sale securities also included preferred stocks
issued by six financial institutions. These stocks were originally purchased for
$46 million and had a June 30, 2009 carrying value of $24 million. Our carrying
value of these stocks was reduced by $22 million of other-than-temporary
impairment charges in prior quarters. At June 30, 2009, the aggregate fair value
of these securities was $30 million.

During the second quarter of 2009, preferred shares with a carrying value of
$5.2 million and fair value of $14 million were converted to common shares by
one of the issuing financial institutions. These shares are now included in
equity securities and mutual funds. The current carrying value and aggregate
fair value of the remaining preferred stocks was $19 million and $16 million,
respectively, at June 30, 2009. The aggregate unrealized loss on these preferred
stocks decreased by $5.4 million in the second quarter of 2009 and no additional
other-than-temporary impairments were recorded. These preferred stocks have
certain debt-like features such as a quarterly dividend based on LIBOR. However,
the issuers of these stocks have no obligation to redeem them. Management
believes that the fair value of these securities will recover to our carrying
value as spreads to LIBOR return to a range of 400 basis points to 500 basis
points over a 24-month to 36-month period beginning June 30, 2008, the most
recent date that the fair value of these securities equaled our carrying value.

On a quarterly basis, the Company performs separate evaluations on debt and
equity securities to determine if the unrealized losses are temporary as more
fully described in Note 2 to the financial statements. The Company intends to
sell certain U.S. government agency issued residential mortgage-backed
securities after June 30, 2009. The current fair value of these securities was
below their amortized costs and the Company recognized $1.3 million in
other-than-temporary impairment charges on these securities in the second
quarter of 2009. In addition, the Company recognized a $279 thousand
other-than-temporary impairment charge against earnings in the second quarter of
2009 related to certain residential mortgage-backed securities that the Company
does not intend to sell due to further declines in the projected cash flows of
these securities. Other-than-temporary impairment of $7.0 million was recognized
in earnings in the first quarter of 2009 from these same securities.

Certain government agency issued residential mortgage-backed securities,
identified as mortgage trading securities, have been designated as economic
hedges of mortgage servicing rights. These securities are carried at fair value
with changes in fair value recognized in current period income. These securities
are held with the intent that gains or losses will offset changes in the fair
value of mortgage servicing rights.

The Company also maintains a separate trading portfolio. Trading portfolio
securities, which are also carried at fair value with changes in fair value
recognized in current period income, are acquired and held with the intent to
sell at a profit to the Company.

Bank-Owned Life Insurance

The Company has approximately $242 million of bank-owned life insurance at June
30, 2009. This investment is expected to provide a long-term source of earnings
to support existing employee benefit programs. Approximately

 50

$208 million is
held in separate accounts. The Company's separate account holdings are invested
in diversified portfolios of investment-grade fixed income securities and cash
equivalents, including U.S. Treasury and Agency securities, mortgage-backed
securities, corporate debt, asset-backed and CMBS securities. The portfolios are
managed by unaffiliated professional managers within parameters established in
the portfolio's investment guidelines. The cash surrender value of certain life
insurance policies is further supported by a stable value wrap, which protects
against changes in the fair value of the investments. At June 30, 2009, the cash
surrender value represented by the underlying fair value of investments held in
separate accounts was approximately $211 million. As the underlying fair value
of the investments held in a separate account at June 30, 2009 exceeded the net
book value of the investments, no cash surrender value was supported by the
stable value wrap. The stable value wrap is provided by a well-rated, domestic
financial institution. The remaining cash surrender value of $30 million
primarily represented the cash surrender value of policies held in general
accounts and other amounts due from various insurance companies.

Loans

The aggregate loan portfolio before allowance for loan losses totaled $12.1
billion at June 30, 2009, a $570 million decrease since March 31, 2009.


---------------------------------------------------------------------------------------------------------------------
Table 16 - Loans
(In thousands)
                                          June 30,        March 31,       Dec. 31,        Sept. 30,        June 30,
                                           2009             2009           2008             2008            2008
                                    ---------------------------------------------------------------------------------
Commercial:
                                                                                        
  Energy                             $   2,203,558    $   2,329,237   $   2,311,813   $   2,099,996    $   1,895,050
  Services                               1,884,097        1,962,297       2,038,451       1,975,604        1,848,360
  Wholesale/retail                       1,027,532        1,133,275       1,165,099       1,199,216        1,226,875
  Manufacturing                            496,496          514,748         497,957         519,485          542,019
  Healthcare                               765,285          747,299         777,154         778,819          747,434
  Agriculture                              157,759          193,863         197,629         229,447          253,198
  Other commercial and industrial          181,124          220,811         423,500         471,235          525,637
---------------------------------------------------------------------------------------------------------------------
      Total commercial                   6,715,851        7,101,530       7,411,603       7,273,802        7,038,573
---------------------------------------------------------------------------------------------------------------------

Commercial real estate:
  Construction and land development        818,837          879,368         926,226         968,522        1,021,135
  Retail                                   413,789          424,565         371,228         375,929          378,241
  Office                                   490,044          486,065         459,357         470,383          422,558
  Multifamily                              306,175          344,227         316,596         268,614          251,325
  Industrial                               129,239          150,488         149,367         151,187          180,358
  Other real estate loans                  453,609          447,368         478,474         479,357          573,880
---------------------------------------------------------------------------------------------------------------------
      Total commercial real estate       2,611,693        2,732,081       2,701,248       2,713,992        2,827,497
---------------------------------------------------------------------------------------------------------------------

Residential mortgage:
  Permanent mortgage                     1,362,505        1,339,957       1,273,275       1,193,488        1,130,417
  Home equity                              471,470          479,993         479,299         476,465          477,180
---------------------------------------------------------------------------------------------------------------------
      Total residential mortgage         1,833,975        1,819,950       1,752,574       1,669,953        1,607,597
---------------------------------------------------------------------------------------------------------------------

Consumer:
  Indirect automobile                      582,380          650,370         692,615         721,390          735,098
  Other consumer                           326,029          335,985         317,966         300,833          309,273
---------------------------------------------------------------------------------------------------------------------
      Total consumer                       908,409          986,355       1,010,581       1,022,223        1,044,371
---------------------------------------------------------------------------------------------------------------------

  Total                              $  12,069,928    $  12,639,916   $  12,876,006   $  12,679,970    $  12,518,038
---------------------------------------------------------------------------------------------------------------------


 51

The decline in outstanding loan balances was broadly distributed among the
various segments of the portfolio and across geographic markets. Generally, the
decline in outstanding loan balances was due to reduced customer demand in
response to current economic conditions, normal repayment trends and management
decisions to mitigate credit risk by exiting certain loan types and
relationships. A breakdown by geographical market follows:


---------------------------------------------------------------------------------------------------------------------
Table 17 - Loans by Principal Market Area
(In thousands)

                                          June 30,        March 31,       Dec. 31,        Sept. 30,        June 30,
                                           2009             2009           2008             2008            2008
                                    ---------------------------------------------------------------------------------
Oklahoma:
                                                                                        
   Commercial                        $   2,918,478    $   3,119,362   $   3,356,520   $   3,368,823    $   3,228,179
   Commercial real estate                  855,742          881,620         843,576         827,357          875,546
   Residential mortgage                  1,249,104        1,234,417       1,196,924       1,134,066        1,099,277
   Consumer                                521,431          562,021         579,809         580,211          601,184
                                    ---------------------------------------------------------------------------------
     Total Oklahoma                  $   5,544,755    $   5,797,420   $   5,976,829   $   5,910,457    $   5,804,186
                                    ---------------------------------------------------------------------------------

Texas:
   Commercial                        $   2,182,756    $   2,277,186   $   2,353,860   $   2,205,169    $   2,166,925
   Commercial real estate                  741,199          816,830         825,769         853,653          889,364
   Residential mortgage                    345,780          337,044         315,438         307,655          299,996
   Consumer                                196,752          214,134         212,820         214,133          204,081
                                    ---------------------------------------------------------------------------------
     Total Texas                     $   3,466,487    $   3,645,194   $   3,707,887   $   3,580,610    $   3,560,366
                                    ---------------------------------------------------------------------------------

New Mexico:
   Commercial                        $     380,378    $     393,180   $     418,732   $     442,644    $     451,225
   Commercial real estate                  313,190          315,511         286,574         281,061          271,177
   Residential mortgage                     90,944           99,805          98,018          95,165           89,469
   Consumer                                 18,826           19,900          18,616          18,296           16,977
                                    ---------------------------------------------------------------------------------
     Total New Mexico                $     803,338    $     828,396   $     821,940   $     837,166    $     828,848
                                    ---------------------------------------------------------------------------------

Arkansas:
   Commercial                        $      97,676    $      99,955   $     103,446   $     104,630    $      96,775
   Commercial real estate                  133,026          133,227         134,015         127,925          124,049
   Residential mortgage                     19,015           17,145          16,875          16,941           19,527
   Consumer                                152,620          168,971         175,647         183,543          197,979
                                    ---------------------------------------------------------------------------------
     Total Arkansas                  $     402,337    $     419,298   $     429,983   $     433,039    $     438,330
                                    ---------------------------------------------------------------------------------

Colorado:
   Commercial                        $     595,858    $     675,223   $     660,546   $     598,519    $     489,844
   Commercial real estate                  269,923          267,035         261,820         266,739          276,062
   Residential mortgage                     58,557           59,120          53,875          49,676           38,517
   Consumer                                 14,097           14,599          16,141          18,328           16,367
                                    ---------------------------------------------------------------------------------
     Total Colorado                  $     938,435    $   1,015,977   $     992,382   $     933,262    $     820,790
                                    ---------------------------------------------------------------------------------

Arizona:
   Commercial                        $     215,540    $     211,953   $     211,356   $     213,861    $     207,173
   Commercial real estate                  262,607          285,841         319,525         326,615          351,058
   Residential mortgage                     58,265           61,605          62,123          58,800           53,321
   Consumer                                  3,229            5,261           6,075           5,551            5,315
                                    ---------------------------------------------------------------------------------
     Total Arizona                   $     539,641    $     564,660   $     599,079   $     604,827    $     616,867
                                    ---------------------------------------------------------------------------------

Kansas / Missouri:
   Commercial                        $     325,165    $     324,671   $     307,143   $     340,156    $     398,452
   Commercial real estate                   36,006           32,017          29,969          30,642           40,241
   Residential mortgage                     12,310           10,814           9,321           7,650            7,490
   Consumer                                  1,454            1,469           1,473           2,161            2,468
                                    ---------------------------------------------------------------------------------
     Total Kansas / Missouri         $     374,935    $     368,971   $     347,906   $     380,609    $     448,651
                                    ---------------------------------------------------------------------------------

Total BOK Financial loans            $  12,069,928    $  12,639,916   $  12,876,006   $  12,679,970    $  12,518,038
                                    ---------------------------------------------------------------------------------


 52

Commercial

The commercial loan portfolio decreased $386 million during the second quarter
of 2009 to $6.7 billion at June 30, 2009. The decrease in outstanding commercial
loans was primarily due to decreases of $126 million in energy sector loans and
$106 million in wholesale/retail sector loans. Commercial loan origination
activity has slowed to less than amounts necessary to offset normal repayment
trends in the portfolio. Additionally, committed amounts on certain
collateral-dependent commercial loans have been reduced due to lower collateral
values. This required partial repayment of the outstanding balances. The
commercial sector of our loan portfolio is distributed as follows (in
thousands):


Table 18 - Commercial Loans by Principal Market Area
                                                                                                        Kansas/
                               Oklahoma       Texas     New Mexico   Arkansas   Colorado    Arizona     Missouri       Total
                              ------------ ------------ ------------ ---------- ---------- ---------- ------------ ------------
                                                                                            
  Energy                       $1,053,660     $778,239     $  5,984    $ 1,602   $357,380      $   -     $  6,693   $2,203,558
  Services                        553,804      658,955      243,305     28,482    149,569    142,416      107,566    1,884,097
  Wholesale/retail                517,829      296,226       60,867     50,484     28,294     35,950       37,882    1,027,532
  Manufacturing                   283,339      132,412       46,237      1,575     18,747      9,445        4,741      496,496
  Healthcare                      402,665      285,885        9,614     14,627     28,844     22,951          699      765,285
  Agriculture                      27,385        3,153          299         36        243          -      126,643      157,759
  Other commercial
     And industrial                79,796       27,886       14,072        870     12,781      4,778       40,941      181,124
----------------------------- ------------ ------------ ------------ ---------- ---------- ---------- ------------ ------------
      Total commercial loans   $2,918,478   $2,182,756     $380,378   $ 97,676   $595,858   $215,540     $325,165   $6,715,851
----------------------------- ------------ ------------ ------------ ---------- ---------- ---------- ------------ ------------


Energy loans totaled $2.2 billion or 18% of total loans. Outstanding energy
loans decreased $126 million during the second quarter of 2009 primarily due to
low customer loan demand as a result of low commodity prices which has led to
curtailed exploration and production of oil and gas reserves and reduced
collateral value available to support outstanding balances. Approximately $1.9
billion of energy loans were to oil and gas producers, down from $2.0 billion at
March 31, 2009. The amount of credit available to these customers generally
depends on a percentage of the value of their proven energy reserves based on
anticipated prices. The energy category also included $149 million of loans to
borrowers that provide services to the energy industry, $96 million of loans to
borrowers engaged in wholesale or retail energy sales and $55 million of loans
to borrowers that manufacture equipment for the energy industry.

The services sector of the loan portfolio totaled $1.9 billion or 16% of total
loans and consists of a large number of loans to a variety of businesses,
including communications, gaming and transportation services. Outstanding loans
to the service sector of the loan portfolio decreased $78 million during the
second quarter of 2009 due to reduced loan demand as a result of general
economic conditions. Approximately $1.1 billion of the services category is made
up of loans with individual balances of less than $10 million.

BOK Financial participates in shared national credits when appropriate to obtain
or maintain business relationships with local customers. Shared national credits
are defined by banking regulators as credits of more than $20 million and with
three or more non-affiliated banks as participants. At June 30, 2009, the
outstanding principal balance of these loans totaled $1.7 billion. Substantially
all of these loans are to borrowers with local market relationships. BOK
Financial serves as the agent lender in approximately 22% of its shared national
credits, based on dollars committed. The Company's lending policies generally
avoid loans in which we do not have the opportunity to maintain or achieve other
business relationships with the customer.

 53

Commercial Real Estate

Commercial real estate loans totaled $2.6 billion or 21% of the loan portfolio
at June 30, 2009. Over the past five years, the percentage of commercial real
estate loans to our total loan portfolio ranged from 20% to 23%. The outstanding
balance of commercial real estate loans decreased $120 million from the previous
quarter end. The commercial real estate sector of our loan portfolio is
distributed as follows (in thousands):


Table 19 - Commercial Real Estate Loans by Principal Market Area

                            Oklahoma       Texas      New Mexico    Arkansas    Colorado    Arizona     Kansas/      Total
                                                                                                       Missouri
                           ------------ ------------- ------------ ----------- ----------- ----------- ---------- -------------
  Construction and
                                                                                             
    land development         $ 232,922     $ 196,318     $ 83,342    $ 20,724    $163,295   $ 115,235     $7,001     $ 818,837
  Retail                       149,747       115,144       50,709      19,130      14,514      49,399     15,146       413,789
  Office                       152,540       143,782       73,985      14,008      57,393      46,064      2,272       490,044
  Multifamily                   90,117       119,004       19,532      54,667       6,200      10,287      6,368       306,175
  Industrial                    63,979        33,672       21,102         752       1,474       8,185         75       129,239
  Other real estate loans      166,437       133,279       64,520      23,745      27,047      33,437      5,144       453,609
-------------------------- ------------ ------------- ------------ ----------- ----------- ----------- ---------- -------------
      Total commercial
         real estate loans   $ 855,742     $ 741,199    $ 313,190   $ 133,026    $269,923   $ 262,607    $36,006    $2,611,693
-------------------------- ------------ ------------- ------------ ----------- ----------- ----------- ---------- -------------


Construction and land development loans decreased $61 million from March 31,
2009 to $819 million at June 30, 2009 due to payments, transfers to other real
estate owned and charge-offs. This sector of the loan portfolio is expected to
continue to decrease as construction projects currently in process are
completed.

Loans secured by multifamily residential properties decreased $38 million, loans
secured by industrial properties decreased $21 million and loans secured by
retail facilities decreased $11 million. Decrease in these sectors of the loan
portfolio was largely due to normal payoff of outstanding loan balances.

Residential Mortgage and Consumer

Residential mortgage loans totaled $1.8 billion, up $14 million since March 31,
2009. Permanent 1-4 family mortgage loans increased $23 million and home equity
loans decreased $9 million. We have no concentration in sub-prime residential
mortgage loans and our mortgage loan portfolio does not include payment option
adjustable rate mortgage loans or adjustable rate mortgage loans with initial
rates that are below market. Our portfolio of permanent 1-4 family mortgage
loans includes $114 million of community development loans. Approximately $1.2
billion of our residential mortgage loans portfolio is attributed to borrowers
in Oklahoma and $346 million to borrowers in Texas.

At June 30, 2009, consumer loans included $582 million of indirect automobile
loans. Approximately $358 million of these loans were purchased from dealers in
Oklahoma and $147 million were purchased from dealers in Arkansas. The remaining
$77 million were purchased from dealers in Texas. Indirect automobile loans
decreased $68 million since March 31, 2009, primarily due to the
previously-disclosed decision by the Company to exit the business in the first
quarter of 2009 in favor of a customer-focused direct lending approach.

Loan Commitments

BOK Financial enters into certain off-balance sheet arrangements in the normal
course of business. These arrangements included loan commitments which totaled
$4.9 billion and standby letters of credit which totaled $569 million at June
30, 2009. Loan commitments may be unconditional obligations to provide financing
or conditional obligations that depend on the borrower's financial condition,
collateral value or other factors. Standby letters of credit are unconditional
commitments to guarantee the performance of our customer to a third party. Since
some of these commitments are expected to expire before being drawn upon, the
total commitment amounts do not necessarily represent future cash requirements.
Approximately $2.2 million of the outstanding standby letters of credit were
issued on behalf of customers whose loans are non-performing at June 30, 2009.

 54

The Company also has off-balance sheet commitments for residential mortgage
loans sold with full or partial recourse. These loans consist of first lien,
fixed rate residential mortgage loans originated under various community
development programs and sold to U.S. government agencies. These loans were
underwritten to standards approved by the agencies, including full
documentation. However, these loans have a higher risk of delinquency and losses
given default than traditional residential mortgage loans. A separate recourse
reserve is maintained as part of other liabilities. At June 30, 2009, the
principal balance of loans sold subject to recourse obligations totaled $346
million, down from $379 million at March 31, 2009. Substantially all of these
loans are to borrowers in our primary markets including $243 million to
borrowers in Oklahoma, $39 million to borrowers in Arkansas, $19 million to
borrowers in New Mexico, $17 million to borrowers in Texas and $14 million to
borrowers in the Kansas City area. The separate reserve for these off-balance
sheet commitments was $10.8 million at June 30, 2009. Approximately 4.30% of the
loans sold with recourse with an outstanding principal balance of $15 million
were either delinquent more than 90 days, in bankruptcy or in foreclosure, and
6% were past due 30 to 90 days. The provision for credit losses on loans sold
with recourse, which is included in mortgage banking costs, was $3.3 million for
the second quarter of 2009. Net losses charged against the reserve totaled $1.8
million for the second quarter of 2009.

Derivatives with Credit Risk

The Company offers programs that permit its customers to hedge various risks,
including fluctuations in energy, cattle and other agricultural product prices,
interest rates and foreign exchange rates, or to take positions in derivative
contracts. Each of these programs work essentially the same way. Derivative
contracts are executed between the customers and BOK Financial. Offsetting
contracts are executed between the Company and selected counterparties to
minimize the risk to us of changes in commodity prices, interest rates or
foreign exchange rates. The counterparty contracts are identical to the customer
contracts, except for a fixed pricing spread or a fee paid to us as compensation
for administrative costs, credit risk and profit.

The customer derivative programs create credit risk for potential amounts due to
the Company from its customers and from the counterparties. Customer credit risk
is monitored through existing credit policies and procedures. The effects of
changes in commodity prices, interest rates or foreign exchange rates are
evaluated across a range of possible options to determine the maximum exposure
we are willing to have individually to any customer. Customers may also be
required to provide margin collateral to further limit our credit risk.

Counterparty credit risk is evaluated through existing policies and procedures.
This evaluation considers the total relationship between BOK Financial and each
of the counterparties. Individual limits are established by management, approved
by Credit Administration and reviewed by the Asset / Liability Committee. Margin
collateral is required if the exposure between the Company and any counterparty
exceeds established limits. Based on declines in the counterparties' credit
ratings, these limits are reduced and additional margin collateral is required.

A deterioration of the credit standing of one or more of the customers or
counterparties to these contracts may result in BOK Financial recognizing a loss
as the fair value of the affected contracts may no longer move in tandem with
the offsetting contracts. This occurs if the credit standing of the customer or
counterparty deteriorated such that either the fair value of underlying
collateral no longer supported the contract or the customer or counterparty's
ability to provide margin collateral was impaired.

Derivative contracts are carried at fair value. At June 30, 2009, the fair
values of derivative contracts reported as assets under these programs totaled
$476 million, down from $627 million at March 31, 2009 due primarily to cash
settlements and reduced transaction volumes. At June 30, 2009, derivative
contracts carried as assets included primarily energy contracts with fair values
of $291 million, interest rate contracts with fair values of $131 million, and
foreign exchange contracts with fair values of $48 million. The aggregate net
fair values of derivative contracts reported as liabilities totaled $484
million.

At June 30, 2009, total derivative assets were reduced by $17 million of cash
collateral received from counterparties and total derivative liabilities were
reduced by $38 million of cash collateral paid to counterparties related to
instruments executed with the same counterparty under a master netting agreement
as permitted by generally accepted accounting principles.

A table showing the fair value of derivative assets and liabilities, net of cash
margin, is presented in Note 3 to the Consolidated Financial Statements
(Unaudited).

 55

The fair value of derivative contracts reported as assets under these programs,
net of cash margin held by the Company, by category of debtor at June 30, 2009
was (in thousands):

Table 20 - Fair Value of Derivative Contracts

Energy companies                                                    $ 163,406
Customers                                                             170,382
Banks                                                                  87,118
Exchanges                                                              33,228
Other                                                                   4,575
---------------------------------------------------------------- -------------
Fair value of customer hedge asset derivative contracts, net        $ 458,709
---------------------------------------------------------------- -------------

The largest net amount due from a single counterparty, a domestic subsidiary of
a major energy company, at June 30, 2009 was $164 million. This amount was
offset by $140 million in letters of credit issued by multiple independent
financial institutions.

Our customer derivative program also introduces liquidity and capital risk. We
are required to provide cash margin to certain counterparties when the net
negative fair value of the contracts exceeds established limits. Also, changes
in commodity prices affect the amount of regulatory capital we are required to
hold as support for the fair value of our derivative assets. These risks are
modeled as part of the management of these programs. Based on current prices, a
decrease in market prices to the equivalent of $25 per barrel of oil would
increase the fair value of derivative assets by $612 million, with dealer
counterparties comprising the bulk of the assets. An increase in prices to the
equivalent $65 per barrel of oil would increase the fair value of derivative
assets by $9 million as current prices move away from the fixed prices embedded
in our existing contracts. Further increases in prices to the equivalent of $115
per barrel of oil would increase the fair value of our derivative assets by $304
million with lending customers comprising the bulk of the assets.

 56

Summary of Loan Loss Experience

BOK Financial maintains separate reserves for loan losses and reserves for
off-balance sheet credit risk. The combined allowance for loan losses and
reserve for off-balance sheet credit losses totaled $274 million or 2.27% of
outstanding loans at June 30, 2009 and 78% of non-accruing loans at June 30,
2009. The allowance for loan losses was $263 million and the reserve for
off-balance sheet credit losses was $11 million. At March 31, 2009, the combined
allowance for loan losses and reserve for off-balance sheet credit losses
totaled $262 million or 2.07% of outstanding loans and 77% of non-accruing loans
at March 31, 2009.


------------------------------------------------------------------------------------------------------------------------------
Table 21 - Summary of Loan Loss Experience
(In thousands)
                                                                           Three Months Ended
                                            ----------------------------------------------------------------------------------
                                                 June 30,         March 31,       Dec. 31,       Sept. 30,         June 30,
                                                   2009             2009           2008            2008             2008
                                            ----------------------------------------------------------------------------------
Reserve for loan losses:
                                                                                               
Beginning balance                           $     251,002     $     233,236   $     186,516  $     154,018    $     136,584
   Loans charged off:
      Commercial                                    9,135            15,791          25,837         11,393           33,502
      Commercial real estate                       17,186            10,215             573         14,394            2,572
      Residential mortgage                          5,373             1,765           2,476          2,865            1,068
      Consumer                                      5,715             6,764           6,795          5,274            4,384
------------------------------------------------------------------------------------------------------------------------------
      Total                                        37,409            34,535          35,681         33,926           41,526
------------------------------------------------------------------------------------------------------------------------------
   Recoveries of loans previously charged off:
      Commercial                                      692               356             220         11,882              842
      Commercial real estate                           83                41               7            175               98
      Residential mortgage                            179               214             122             65              121
      Consumer                                      1,518             2,053           1,673          1,590            1,474
------------------------------------------------------------------------------------------------------------------------------
      Total                                         2,472             2,664           2,022         13,712            2,535
------------------------------------------------------------------------------------------------------------------------------
Net loans charged off                              34,937            31,871          33,659         20,214           38,991
Provision for loan losses                          47,244            49,637          80,379         52,712           56,425
------------------------------------------------------------------------------------------------------------------------------
Ending balance                              $     263,309     $     251,002   $     233,236  $     186,516    $     154,018
------------------------------------------------------------------------------------------------------------------------------
Reserve for off-balance sheet credit losses:
Beginning balance                           $      10,569     $      15,166   $      22,544  $      22,545    $      19,660
Provision for off-balance sheet credit losses        (124)           (4,597)         (7,378)            (1)           2,885
------------------------------------------------------------------------------------------------------------------------------
Ending balance                              $      10,445     $      10,569   $      15,166  $      22,544    $      22,545
------------------------------------------------------------------------------------------------------------------------------
Total provision for credit losses           $      47,120     $      45,040   $      73,001  $      52,711    $      59,310
------------------------------------------------------------------------------------------------------------------------------
Reserve for loan losses to loans outstanding
    at period-end                                    2.18%             1.99%           1.81%          1.47%            1.23%
Net charge-offs (annualized)
    to average loans                                 1.13              1.00            1.05           0.64             1.26
Total provision for credit losses (annualized)
    to average loans                                 1.52              1.41            2.28           1.67             1.91
Recoveries to gross charge-offs                      6.61              7.71            5.67          40.42             6.10
Reserve for loan losses as a multiple of
    net charge-offs (annualized)                     1.88x             1.97x           1.73x          2.31x            0.99x
Reserve for off-balance sheet credit losses to
    off-balance sheet credit commitments             0.19%             0.19%           0.27%          0.38%            0.36%
Combined reserves for credit losses to loans
    outstanding at period-end                        2.27              2.07            1.93           1.65             1.41
------------------------------------------------------------------------------------------------------------------------------


Allowance for Loan Losses

Adequacy of the allowance for loan losses is assessed by management based on an
ongoing quarterly evaluation of the probable estimated losses inherent in the
portfolio. The allowance consists of specific reserves attributed to impaired
loans, general reserves based on migration factors and non-specific reserves
based on general economic, risk concentration and related factors.

Specific reserves for impaired loans are determined by evaluation of estimated
future cash flows, collateral value or historical statistics. Loans are
considered to be impaired when it is probable that the Company will not be able
to collect all amounts due according to the contractual terms of the loan
agreement. This is substantially the same

 57

criteria used to determine when a loan should be placed on  non-accrual  status.
Generally  all  non-accruing  commercial  and  commercial  real estate loans are
considered  impaired.  Substantially  all  impaired  loans  are  collateralized.
Collateral includes real property,  inventory,  accounts  receivable,  operating
equipment,  interests in mineral rights, and other property. Collateral may also
include personal guaranties by borrowers and related parties.

Delinquency status is not a significant consideration in the evaluation of
impairment or risk-grading of commercial or commercial real estate loans. These
evaluations are based on an assessment of the borrowers' paying capacity and
attempt to identify changes in credit risk before payments become delinquent.
Changes in the delinquency trends of residential mortgage loans and consumer
loans may indicate increases or decreases in expected losses.

Impaired loans are charged-off when the loan balance or a portion of the loan
balance is no longer supported by the paying capacity of the borrower based on
an evaluation of available cash resources or collateral value. No reserves are
attributed to the remaining balance of loans that have been charged-down to
amounts management expects to recover. Impaired loans totaled $328 million at
June 30, 2009 and $309 million at March 31, 2009. At June 30, 2009, $229 million
of impaired loans had $34 million of specific reserves and $99 million had no
specific reserves. Impaired loans with a gross outstanding principal balance of
$207 million have been charged down to an estimated recoverable balance of $99
million. Cumulative life-to-date charge-offs of loans identified as impaired at
June 30, 2009 totaled $108 million, including $19 million charged off in the
second quarter of 2009. At March 31, 2009, $233 million of impaired loans had
$19 million of specific reserves and $76 million had no specific reserves.

General reserves for unimpaired loans are based on migration models. Separate
migration models are used to determine general reserves for commercial and
commercial real estate loans, residential mortgage loans, and consumer loans.
All commercial and commercial real estate loans are risk-graded based on an
evaluation of the borrowers' ability to repay the loans. Migration factors are
determined for each risk-grade to determine the inherent loss based on
historical trends. We use an eight-quarter aggregate accumulation of net losses
as a basis for the migration factors. Greater emphasis is placed on losses
incurred in more recent periods. The higher of current loss factors based on
migration trends or a minimum migration factor based upon long-term history is
assigned to each risk grade. The general reserve for residential mortgage loans
is based on an eight-quarter average percent of loss. The general reserve for
consumer loans is based on an eight-quarter average percent of loss with
separate migration factors determined by major product line, such as indirect
automobile loans and direct consumer loans. The aggregate amount of general
reserves determined by migration factors for all unimpaired loans totaled $204
million at June 30, 2009.

Nonspecific reserves are maintained for risks beyond factors specific to a
particular loan or identified by the migration models. These factors include
trends in the economy in our primary lending areas, conditions in certain
industries where we have a concentration and overall growth in the loan
portfolio. In addition, migration factors used to determine general reserves
based on historical losses are inherently backward-looking. Evaluation of
nonspecific factors considers the effect of the duration of the business cycle
on migration factors. Nonspecific factors also considered regulatory examination
results and other relevant factors. Aggregate of nonspecific reserves totaled
$25 million at June 30, 2009.

The provision for credit losses is the amount necessary to maintain the
allowance for loan losses at an amount determined by management to be adequate
based on its evaluation. The provision for credit losses totaled $47.1 million
for the second quarter of 2009, $45.0 million for the first quarter of 2009, and
$59.3 million for the second quarter of 2008. Provision for the second quarter
of 2008 included $26.3 million for SemGroup credit losses. Factors considered in
determining the provision for credit losses for the second quarter of 2009
included trends of net charge-offs, nonperforming loans and risk grading. These
trends generally have indicated increasing credit risk, though the
rate of increase slowed in the second quarter of 2009.

Net Loans Charged-Off

Loans are charged off against the allowance for loan losses when the loan
balance or a portion of the loan balance is no longer covered by the paying
capacity of the borrower based on an evaluation of available cash resources and
collateral value. Collateral values are generally evaluated annually, or more
frequently for certain collateral types or collateral located in certain
distressed markets. Loans are evaluated quarterly and charge-offs are taken in
the quarter in which the loss is identified.

Net loans charged off during the second quarter of 2009 totaled $34.9 million
compared to $31.9 million in the

 58

previous  quarter  and  $39.0  million  in the  second  quarter  of 2008.  Loans
charged-off  in the second  quarter of 2008 included $26.0 million for SemGroup.
The ratio of net loans  charged off to average  outstanding  loans was 1.13% for
the second quarter of 2009 compared with 1.00% for the first quarter of 2009 and
1.26% for the second  quarter of 2008.  Gross  loans  charged  off in the second
quarter of 2009  increased  to $37.4  million  from  $34.5  million in the first
quarter of 2009.  Recoveries of loans previously  charged off were $2.5 million,
largely unchanged from the previous quarter.

Net loans charged off by category and principal market area during the second
quarter of 2009 is as follows (in thousands):


Table 22 - Net Loans Charged Off
                              Oklahoma     Texas    Colorado    Arkansas     New     Arizona    Kansas/     Total
                                                                            Mexico              Missouri
                             ------------ --------- ---------- ----------- --------- --------- ----------- ---------
                                                                                      
   Commercial                     $2,329    $1,327     $1,722      $ (47)     $ 760    $2,164       $ 188     8,443
   Commercial real estate            672     1,249      1,064         259       413    13,433          13    17,103
   Residential mortgage            2,511     2,048          -         (3)        41       597           -     5,194
   Consumer                        1,680     1,559        102         636       200        20           -     4,197
---------------------------- ------------ --------- ---------- ----------- --------- --------- ----------- ---------
Total net loans charged off     $  7,192   $ 6,183  $   2,888       $ 845   $ 1,414   $16,214       $ 201   $34,937
---------------------------- ------------ --------- ---------- ----------- --------- --------- ----------- ---------


Net commercial loans charged off during the second quarter of 2009 included $5.7
million from the services sector of the loan portfolio and $1.7 million from the
wholesale / retail sector of the loan portfolio. Commercial real estate loans
charged off during the second quarter of 2009 comprised 49% of total net
charge-offs and included $9.4 million in the land and residential construction
sector of the loan portfolio, primarily in the Arizona market.

Consumer loan net charge-offs, which includes indirect auto loan and deposit
account overdraft losses, totaled $4.2 million for the second quarter of 2009,
down $514 thousand from the previous quarter. Net charge-offs of indirect auto
loans totaled $2.2 million for the second quarter of 2009 and $3.0 million for
the first quarter of 2009.

The Company considers the credit risk from loan commitments and letters of
credit in its evaluation of the adequacy of the reserve for loan losses. A
separate reserve for off-balance sheet credit risk is maintained. Table 21
presents the trend of reserves for off-balance sheet credit losses and the
relationship between the reserve and loan commitments. The provision for credit
losses included the combined charge to expense for both the reserve for loan
losses and the reserve for off-balance sheet credit losses. All losses incurred
from lending activities will ultimately be reflected in charge-offs against the
reserve for loan losses following funds advanced against outstanding commitments
and after the exhaustion of collection efforts.

 59

Nonperforming Assets


----------------------------------------------------------------------------------------------------------------------
 Table 23 - Nonperforming Assets
(In thousands)
                                                   June 30,       March 31,     Dec. 31,     Sept. 30,      June 30,
                                                     2009           2009          2008         2008          2008
                                               -----------------------------------------------------------------------
Nonaccrual loans:
                                                                                         
   Commercial                                   $   126,510   $   128,501    $   134,846  $   105,757   $    69,679
   Commercial real estate                           189,586       175,487        137,279       78,235        60,456
   Residential mortgage                              35,860        34,182         27,387       27,075        17,861
   Consumer                                           1,037         1,065            561          758           611
----------------------------------------------------------------------------------------------------------------------
   Total nonaccrual loans                           352,993       339,235        300,073      211,825       148,607
Renegotiated loans (3)                               17,479        13,623         13,039       12,326        11,840
----------------------------------------------------------------------------------------------------------------------
   Total nonperforming loans                        370,472       352,858        313,112      224,151       160,447
Other nonperforming assets                           75,243        61,383         29,179       28,088        21,025
----------------------------------------------------------------------------------------------------------------------
   Total nonperforming assets                   $   445,715   $   414,241    $   342,291  $   252,239   $   181,472
----------------------------------------------------------------------------------------------------------------------
Nonaccrual loans by principal market:
    Oklahoma                                   $    108,490  $    105,536    $   108,367  $    87,885  $     57,155
    Texas                                            51,582        55,225         42,934       29,141        20,860
    New Mexico                                       29,640        18,046         16,016       12,293         9,838
    Arkansas                                          3,888         4,078          3,263        3,386         2,924
    Colorado (4)                                     45,794        38,567         32,415       20,980        23,812
    Arizona                                         106,076       111,772         80,994       54,832        33,482
    Kansas / Missouri                                 7,523         6,011         16,084        3,308           536
----------------------------------------------------------------------------------------------------------------------
    Total nonaccrual loans                     $    352,993  $    339,235    $   300,073  $   211,825  $    148,607
----------------------------------------------------------------------------------------------------------------------
Nonaccrual loans by loan portfolio sector:
    Commercial:
          Energy                               $     53,842  $     49,618    $    49,364  $    49,839  $     12,342
          Manufacturing                              16,975        18,248          7,343        6,479         6,731
          Wholesale / retail                         10,983         8,650         18,773        7,806         3,735
          Agriculture                                   105           115            680          755           811
          Services                                   24,713        30,226         36,873       26,581        30,080
          Healthcare                                 14,222        14,288         12,118        3,300         3,791
          Other                                       5,670         7,356          9,695       10,997        12,189
----------------------------------------------------------------------------------------------------------------------
               Total commercial                     126,510       128,501        134,846      105,757        69,679
    Commercial real estate:
          Land development and construction          97,425        99,922         76,082       53,624        45,291
          Retail                                     17,474         9,893         15,625       13,011         7,591
          Office                                     27,685        23,305          7,637        3,022         3,304
          Multifamily                                27,827        27,198         24,950          896           896
          Industrial                                    527           575          6,287          390           396
          Other commercial real estate               18,648        14,594          6,698        7,292         2,978
----------------------------------------------------------------------------------------------------------------------
               Total commercial real estate         189,586       175,487        137,279       78,235        60,456
    Residential mortgage:
           Permanent mortgage                        34,149        32,848         26,233       26,401        17,039
           Home equity                                1,711         1,334          1,154          674           822
----------------------------------------------------------------------------------------------------------------------
                Total residential mortgage           35,860        34,182         27,387       27,075        17,861
    Consumer                                          1,037         1,065            561          758           611
----------------------------------------------------------------------------------------------------------------------
    Total nonaccrual loans                     $    352,993  $    339,235    $   300,073  $   211,825  $    148,607
----------------------------------------------------------------------------------------------------------------------
Ratios:
Reserve for loan losses to nonperforming loans       71.07%        71.13%         74.49%       83.21%        95.99%
Nonperforming loans to period-end loans               3.07          2.79           2.43         1.77          1.28
----------------------------------------------------------------------------------------------------------------------
Loans past due (90 days or more)  (1)          $    32,443   $    46,123 (2) $   19,123   $   20,213   $    10,683
----------------------------------------------------------------------------------------------------------------------

(1) Includes residential mortgages guaranteed
     by agencies of the U.S. Government.       $      1,337  $        395    $       872  $     1,210  $      1,015
(2) Includes a $23 million loan that was paid
     current after March 31, 2009.
(3) Includes residential mortgages guaranteed
     by agencies of the U.S. Government.
     These loans have been modified to extend
     payment terms and/or reduce interest
     rates to current market.                        11,079        10,514         10,396        9,604         8,638
(4) Includes loans subject to First United
     Bank sellers escrow.                             8,305        11,287         13,181       13,262        11,973
----------------------------------------------------------------------------------------------------------------------


 60

Non-performing assets totaled $446 million or 3.67% of outstanding loans and
repossessed assets at June 30, 2009, up $31 million since March 31, 2009. In
addition to $353 million of non-accruing loans, non-performing assets included
$17 million of restructured residential mortgage loans and $75 million of real
estate and other repossessed assets. Non-performing assets included $11 million
of restructured residential mortgage loans guaranteed by agencies of the U.S.
government and $8 million of loans and repossessed assets acquired with First
United Bank in the second quarter of 2007. The Company will be reimbursed by the
sellers up to $5.3 million for any losses incurred during a three-year period
after the June 2007 acquisition date.

The distribution of non-accruing loans among our various markets was:


Table 24 - Non-Accruing Loans by Principal Market
(In thousands)
                           June 30, 2009                March 31, 2009                   Change
                     ---------------------------  ---------------------------  ---------------------------
                                       % of                          % of                         % of
                                    outstanding                   outstanding                  outstanding
                          Amount       loans            Amount       loans           Amount       loans
                     -------------------------------------------------------------------------------------
                                                                               
Oklahoma                   $108,490      1.96%          $105,536      1.82%         $ 2,954      14 bp
Texas                        51,582      1.49             55,225      1.52           (3,643)      (3)
New Mexico                   29,640      3.69             18,046      2.18            11,594     151
Arkansas                      3,888      0.97              4,078      0.97             (190)       -
Colorado                     45,794      4.88             38,567      3.80             7,227     108
Arizona                     106,076     19.66            111,772     19.79           (5,696)     (13)
Kansas / Missouri             7,523      2.01              6,011      1.63             1,512      38
----------------------------------------------------------------------------------------------------------
Total                      $352,993      2.92%          $339,235      2.68%           13,758      24 bp
----------------------------------------------------------------------------------------------------------


Non-accruing loans newly identified in the second quarter of 2009 totaled $72
million. Cash payments received during the second quarter on non-accruing loans
totaled $9 million, $27 million of non-accruing loans were charged-off and $20
million of non-accruing loans were transferred to real estate owned and other
repossessed assets.

The majority of non-accruing loans continued to be in the Oklahoma and Arizona
markets. Non-accruing loans in the Oklahoma market included $47 million of
commercial energy loans related to SemGroup. Non-accruing loans in the Arizona
market consisted primarily of commercial real estate loans. Growth in
non-accruing loans during the second quarter was concentrated primarily in the
New Mexico market due primarily to one retail commercial real estate loan and
the Colorado market due primarily to one other commercial real estate loan.
Non-accruing loans in the Arizona market decreased due primarily to commercial
real estate loans charged-off or transferred to other real estate owned.

Non-accruing commercial loans totaled $127 million or 1.88% at June 30, 2009 and
$129 million or 1.81% of total commercial loans at March 31, 2009. Non-accruing
commercial loans decreased by $2.0 million during the second quarter of 2009.
The distribution of non-accruing commercial loans among our various markets was:


Table 25 - Non-Accruing Commercial Loans by Principal Market
(Dollars in thousands)
                             June 30, 2009                 March 31, 2009                    Change
                       --------------------------     --------------------------    --------------------------
                                         % of                          % of                          % of
                                     outstanding                   outstanding                    outstanding
                          Amount        loans            Amount        loans          Amount        loans
                       ------------- ------------ --- ------------ ------------- -- ------------- ------------
                                                                                   
Oklahoma (1)               $ 69,088       2.37%         $  67,846        2.17%          $ 1,242      20 bp
Texas                        34,384       1.58             36,387        1.60            (2,003)     (2)
New Mexico                    7,737       2.03              5,357        1.36             2,380      67
Arkansas                        702       0.72                621        0.62                81      10
Colorado                     12,849       2.16             14,554        2.16            (1,705)      -
Arizona                         532       0.25              3,335        1.57            (2,803)    (132)
Kansas / Missouri             1,218       0.37                400        0.12               818      25
---------------------- ------------- ------------ --- ------------ ------------- -- ------------- ------------
Total commercial          $ 126,510        1.88%        $ 128,500          1.81%       $ (1,990)      7 bp
---------------------- ------------- ------------ --- ------------ ------------- -- ------------- ------------
(1)      Includes $47 million related to SemGroup. Subsequent to June 30, 2009,
         SemGroup loans with a face amount of $25 million were sold for $13.2
         million. Proceeds of this sale will reduce non-accruing energy loans in
         the Oklahoma market in the third quarter.


 61

Approximately $54 million of non-accruing commercial loans are in the energy
sector of the portfolio, including $47 million due from SemGroup. This amount
represents one-third of our pre-bankruptcy amounts due from SemGroup.
Non-accruing energy sector loans increased $4.2 million over the first quarter
of 2009. In addition, $25 million of non-accruing commercial loans are in the
services sector of the loan portfolio. Approximately 1.31% or $25 million of all
loans in the services sector of the portfolio was non-accruing at June 30, 2009,
a $5.5 million decrease over the first quarter of 2009. Non-accruing loans to
the manufacturing sector of the portfolio totaled $17 million or 3.42% of all
loans to the manufacturing sector at June 30, 2009. Non-accruing loans to the
wholesale / retail sector of the loan portfolio increased $2.3 million from
March 31, 2009 to $11 million or 1.07% of all loans in the wholesale /retail
sector of the loan portfolio.

Non-accruing commercial real estate loans are largely concentrated in the
Arizona market. Approximately $100 million or 53% of total non-accruing
commercial real estate loans are in Arizona. Total non-accruing commercial real
estate loans increased $14 million during the second quarter of 2009. The
increase included a $7.5 million net increase in non-accruing loans secured by
retail facilities, primarily related to one borrower in the Arizona market.
Non-accruing loans secured by office buildings increased $4.4 million, primarily
related to one borrower in the New Mexico market. Other commercial real estate
increased $4.1 million primarily related to one borrower in the Colorado market.
Non-accruing residential construction and land development loans experienced a
net decrease of $2.5 million which consisted primarily of a $6.2 million
increase in the Colorado market offset by a $6.0 million decrease in the Arizona
market and a $3.3 million decrease in the Texas market. Decreases in
non-accruing residential construction and land development loans were primarily
related to charge-offs and transfers to other real estate owned. The
distribution of non-accruing commercial real estate loans among our various
markets was:


Table 26 - Non-Accruing Commercial Real Estate Loans by Principal Market
(Dollars in thousands)
                                     June 30, 2009                 March 31, 2009                    Change
                               --------------------------     --------------------------    --------------------------
                                  Amount        % of            Amount         % of            Amount        % of
                                             outstanding                   outstanding                    outstanding
                                                loans                         loans                          loans
                               ------------- ------------ --- ------------ ------------- -- ------------- ------------
                                                                                            
Oklahoma                           $ 27,913        3.26%         $ 26,408        3.00%          $ 1,505      26 bp
Texas                                 5,031        0.68             7,545        0.92            (2,514)    (24)
New Mexico                           18,328        5.85             9,976        3.16              8,352     269
Arkansas                              1,566        1.18             2,286        1.72              (720)    (54)
Colorado                             31,588       11.70            23,183        8.68              8,405     302
Arizona                             100,160       38.14           102,064       35.71            (1,904)     243
Kansas / Missouri                     5,000       13.89             4,024       12.57                976     132
------------------------------ ------------- ------------ --- ------------ ------------- -- ------------- ------------
Total commercial real estate      $ 189,586         7.26%       $ 175,486          6.42%         $14,100      84 bp
------------------------------ ------------- ------------ --- ------------ ------------- -- ------------- ------------


Non-accruing residential mortgage loans primarily consist of permanent
residential mortgage loans which totaled $34 million or 2.51% of outstanding
residential mortgage loans at June 30, 2009, a $1.3 million increase over March
31, 2009. In addition, non-accruing home equity loans totaled $1.7 million or
0.36% of total home equity loans. The distribution of non-accruing residential
mortgage loans among our various markets was:


Table 27 - Non-Accruing Residential Mortgage Loans by Principal Market
(Dollars in thousands)
                                         June 30, 2009                 March 31, 2009                    Change
                                   --------------------------    ---------------------------    --------------------------
                                     Amount         % of            Amount         % of           Amount         % of
                                                outstanding                    outstanding                   outstanding
                                                   loans                          loans                         loans
                                   ------------ ------------- -- ------------- ------------- -- ------------ -------------
                                                                                                 
Oklahoma                               $11,270         0.90%          $10,819        0.88%            $ 451        2 bp
Texas                                   11,699         3.38            10,826        3.21               873       17
New Mexico                               3,493         3.84             2,680        2.69               813      115
Arkansas                                 1,498         7.88             1,083        6.32               415      156
Colorado                                 1,357         2.32               830        1.40               527       92
Arizona                                  5,238         8.99             6,358       10.32           (1,120)     (133)
Kansas / Missouri                        1,305        10.60             1,586       14.67             (281)     (407)
---------------------------------- ------------ ------------- -- ------------- ------------- -- ------------ -------------
Total residential mortgage loans       $35,860         1.96%          $34,182          1.88%         $1,678        8 bp
---------------------------------- ------------ ------------- -- ------------- ------------- -- ------------ -------------


 62

In addition to non-accruing residential mortgage and consumer loans, payments of
residential mortgage loans and consumer loans may be delinquent. The composition
of residential mortgage and consumer loans past due is included in the following
table. Residential mortgage loans past due 90 days or more decreased $2.2
million during the second quarter and consumer loans past due less than 90 days
were relatively unchanged. Consumer loans past due 30 to 89 days increased $5.8
million including an increase indirect automobile loans 30 to 89 days past due
from $17.1 million at March 31, 2009 to $20.1 million at June 30, 2009. Other
consumer loans 30 to 89 days past due increased to $5.1 million at June 30, 2009
compared with $2.3 million at March 31, 2009.

--------------------------------------------------------------------------
Table 28 - Residential Mortgage and Consumer Loans Past Due
(In Thousands)
                            June 30, 2009              March 31, 2009
                        -----------------------    -----------------------
                         90 Days     30 to 89       90 Days     30 to 89
                         or More       Days         or More       Days
                        ----------- -----------    ----------- -----------
Residential mortgage       $ 2,933     $27,079        $ 5,148     $27,970
Consumer                       760      25,219            893      19,433


Real estate and other repossessed assets totaled $75 million at June 30, 2009,
up from $61 million at March 31, 2009. Real estate and other repossessed assets
included $43 million of 1-4 family residential properties and residential land
development properties, $17 million of developed commercial real estate
properties, $7 million of equipment, $5 million of undeveloped land and $2
million of automobiles. The distribution of real estate owned and other
repossessed assets among our various markets included $25 million in Arizona,
$17 million in Texas, $8 million in New Mexico, $7 million in Kansas City, $6
million in Arkansas, $6 million in Oklahoma and $5 million in Colorado.

Our loan review process also identified loans that possess more than the normal
amount of risk due to deterioration in the financial condition of the borrower
or the value of the collateral. Because the borrowers are still performing in
accordance with the original terms of the loan agreements, and no loss of
principal or interest is anticipated, these loans were not included in
Non-performing Assets. Known information does, however, cause management concern
as to the borrowers' ability to comply with current repayment terms. These
potential problem loans totaled $220 million at June 30, 2009 and $132 million
at March 31, 2009. The current composition of potential problem loans by primary
industry included real estate - $82 million, energy production - $60 million,
manufacturing - $13 million, services - $28 million and wholesale/retail - $16
million. Potential problem real estate loans included $43 million of residential
development loans on properties primarily located in Texas and Colorado and $16
million of loans secured by office buildings primarily located in Arizona.
Growth in potential problem loans during the second quarter included $60 million
of energy production loans. Although energy production loans remain well
secured, collateral coverage on certain loans has fallen below limits set by
Company policy. These loans have been identified for enhanced attention by
management.

Loans to energy producers and borrowers related to the energy industry are the
largest portion of our commercial loan portfolio. In addition, energy production
and related industries have a significant impact on the economy in our primary
markets. BOK Financial has always been an energy lender and this continues to be
an area of expertise. As part of our evaluation of credit quality, we analyze
rigorous stress tests over a range of commodity prices and take proactive steps
to mitigate risk when appropriate.

Liquidity and Capital

Subsidiary Banks

Deposits and borrowed funds are the primary sources of liquidity for the
subsidiary banks. For the second quarter of 2009, approximately 66% of our
funding was provided by average deposit accounts, 18% from average borrowed
funds, 2% from average long-term subordinated debt and 9% from shareholders'
equity. Our funding sources primarily include deposits and borrowings from the
Federal Home Loan Banks and other banks, and may include issuance of qualifying
debt under the U.S. Treasury Liquidity Guarantee Program ("TLGP"). These funding
sources provide adequate liquidity to meet our operating needs.

 63

Deposit accounts represent our largest funding source. We compete for retail and
commercial deposits by offering a broad range of products and services and
focusing on customer convenience. Retail deposit growth is supported through our
sales and customer service program, free checking and online bill paying
services, an extensive network of branch locations and ATMs and a 24-hour
Express Bank call center. Commercial deposit growth is supported by offering
treasury management and lockbox services. We also acquire brokered deposits when
the cost of funds is advantageous to other funding sources.

Average deposits totaled $15.3 billion at June 30, 2009 and represented
approximately 66% of total average liabilities and capital for the second
quarter of 2009, compared with $14.8 billion and 65% of total average
liabilities and capital for the first quarter of 2009.

Average deposits increased $479 million over the first quarter of 2009. Average
interest-bearing transaction deposit accounts continued to grow in the second
quarter of 2009, up $160 million over the first quarter of 2009. Average demand
deposits increased $319 million over the first quarter of 2009. Average time
deposits decreased $91 million over the first quarter of 2009.

Growth in our average interest-bearing transaction deposit accounts over the
first quarter of 2009 included $485 million of commercial deposits, $210 million
of consumer banking deposits and $96 million of wealth management deposits.
Average brokered deposits and other non-core deposits decreased $294 million.

Average commercial banking deposits were up $485 million, including an increase
of $378 million from our commercial banking units and $95 million from our
treasury services unit. Average consumer banking deposits increased $210 million
across all of our geographical markets, including $75 million in Texas and $61
million in Oklahoma. Average wealth management time deposits increased $96
million over the first quarter of 2009, including $54 million of additional
deposits generated by our broker / dealer network and $41 million generated by
our trust division.

Brokered deposits and other non-core deposits averaged $913 million in the
second quarter of 2009, down $313 million from the first quarter of 2009.
Brokered deposits totaled $36 million at June 30, 2009 compared to $447 million
at March 31, 2009. Brokered deposits were largely added in 2008 to remix
wholesale funding sources in order to provide more available overnight liquidity
and are being replaced by other deposit products as they mature.

The distribution of deposit accounts among our principal markets is shown in the
following table.

 64


---------------------------------------------------------------------------------------------------------------------
Table 29 - Deposits by Principal Market Area
(In thousands)
                                          June 30,       March 31,        Dec. 31,        Sept. 30,        June 30,
                                           2009            2009            2008             2008            2008
                                    ---------------------------------------------------------------------------------
Oklahoma:
                                                                                        
   Demand                            $   1,451,057   $   1,651,111    $   1,683,374   $   1,681,325    $   1,455,997
   Interest-bearing:
     Transaction                         4,374,089       4,089,838        4,117,729       4,151,430        3,997,136
     Savings                                94,048          95,827           86,476          86,900           90,100
     Time                                2,033,312       2,876,313        3,104,933       3,036,297        2,672,401
                                    ---------------------------------------------------------------------------------
   Total interest-bearing                6,501,449       7,061,978        7,309,138       7,274,627        6,759,637
                                    ---------------------------------------------------------------------------------
     Total Oklahoma                  $   7,952,506   $   8,713,089    $   8,992,512   $   8,955,952    $   8,215,634
                                    ---------------------------------------------------------------------------------

Texas:
   Demand                            $   1,002,266   $   1,021,424    $   1,067,456   $     956,846    $   1,046,651
   Interest-bearing:
     Transaction                         1,660,642       1,527,399        1,460,576       1,543,974        1,713,131
     Savings                                33,992          33,867           32,071          32,400           33,207
     Time                                1,035,919       1,054,632          857,416         794,911          723,146
                                    ---------------------------------------------------------------------------------
   Total interest-bearing                2,730,553       2,615,898        2,350,063       2,371,285        2,469,484
                                    ---------------------------------------------------------------------------------
     Total Texas                     $   3,732,819   $   3,637,322    $   3,417,519   $   3,328,131    $   3,516,135
                                    ---------------------------------------------------------------------------------

New Mexico:
   Demand                            $     175,033   $     180,308    $     155,345   $     176,477    $     168,621
   Interest-bearing:
     Transaction                           434,498         401,000          397,382         376,941          417,607
     Savings                                18,255          17,858           16,289          16,316           16,432
     Time                                  542,388         561,300          522,894         475,560          445,505
                                    ---------------------------------------------------------------------------------
   Total interest-bearing                  995,141         980,158          936,565         868,817          879,544
                                    ---------------------------------------------------------------------------------
     Total New Mexico                $   1,170,174   $   1,160,466    $   1,091,910   $   1,045,294    $   1,048,165
                                    ---------------------------------------------------------------------------------

Arkansas:
   Demand                            $      17,261   $      16,503    $      16,293   $      23,565    $      21,142
   Interest-bearing:
     Transaction                            73,972          63,924           38,566          19,146           24,524
     Savings                                 1,031           1,100            1,083             865              895
     Time                                  162,505         150,015           75,579          47,684           39,305
                                    ---------------------------------------------------------------------------------
   Total interest-bearing                  237,508         215,039          115,228          67,695           64,724
                                    ---------------------------------------------------------------------------------
     Total Arkansas                  $     254,769   $     231,542    $     131,521   $      91,260    $      85,866
                                    ---------------------------------------------------------------------------------

Colorado:
   Demand                            $     113,895   $     111,048    $     116,637   $     115,677    $     109,697
   Interest-bearing:
     Transaction                           445,521         466,276          480,113         440,888          507,260
     Savings                                18,144          18,905           17,660          19,300           20,245
     Time                                  579,709         584,971          532,475         428,872          423,014
                                    ---------------------------------------------------------------------------------
   Total interest-bearing                1,043,374       1,070,152        1,030,248         889,060          950,519
                                     ---------------------------------------------------------------------------------
     Total Colorado                  $   1,157,269   $   1,181,200    $   1,146,885   $   1,004,737    $   1,060,216
                                    ---------------------------------------------------------------------------------

Arizona:
   Demand                            $      55,975   $      54,362    $      39,424   $      45,725    $      49,895
   Interest-bearing:
     Transaction                            89,842          66,809           56,985          64,463           73,034
     Savings                                 1,282             970            1,014           1,033            1,233
     Time                                   59,775          54,923           34,290          14,433            6,364
                                    ---------------------------------------------------------------------------------
   Total interest-bearing                  150,899         122,702           92,289          79,929           80,631
                                    ---------------------------------------------------------------------------------
     Total Arizona                   $     206,874   $     177,064    $     131,713   $     125,654    $     130,526
                                    ---------------------------------------------------------------------------------

Kansas / Missouri:
   Demand                            $       9,692   $      16,140    $       3,850   $       5,548    $       7,157
   Interest-bearing:
     Transaction                            12,907          11,976           10,999           9,780           10,342
     Savings                                    54             117               42              33               26
     Time                                  158,325         141,505           55,656          19,794           51,649
                                    ---------------------------------------------------------------------------------
   Total interest-bearing                  171,286         153,598           66,697          29,607           62,017
                                    ---------------------------------------------------------------------------------
     Total Kansas / Missouri         $     180,978   $     169,738    $      70,547   $      35,155    $      69,174
                                    ---------------------------------------------------------------------------------

Total BOK Financial deposits         $  14,655,389   $  15,270,421    $  14,982,607   $  14,586,183    $  14,125,716
                                    ---------------------------------------------------------------------------------


 65

In addition to deposits, subsidiary bank liquidity is provided primarily by
federal funds purchased, securities repurchase agreements and Federal Home Loan
Bank borrowings. Federal funds purchased consist primarily of unsecured,
overnight funds acquired from other financial institutions. Funds are primarily
purchased from bankers' banks and Federal Home Loan banks from across the
country. The largest single source of Federal funds purchased totaled $250
million at June 30, 2009. Securities repurchase agreements generally mature
within 90 days and are secured by certain available for sale securities. Federal
Home Loan Bank borrowings are generally short term and are secured by a blanket
pledge of eligible collateral (generally unencumbered U.S. Treasury and
mortgage-backed securities, 1-4 family mortgage loans and multifamily mortgage
loans). At June 30, 2009, the outstanding balance of federal funds purchased
totaled $1.5 billion, securities repurchase agreements totaled $727 million and
Federal Home Loan Bank borrowings totaled $1.2 billion.

The Company participates in the U.S. Treasury Liquidity Guarantee Program
("TLGP"), which expanded insurance coverage to certain qualifying debt issued by
eligible financial institutions. In general, senior unsecured debt newly issued
on or before June 30, 2009 will be fully protected by the FDIC through the
earlier of the maturity of the debt or June 30, 2012. Subsequently, the FDIC
approved a limited four-month extension of the Debt Guarantee Program under the
TLGP. Participating insured depository institutions may issue qualifying senior
unsecured debt no later than October 31, 2009. The FDIC guarantee of qualifying
debt expires on the earliest of the opt-out date, the mandatory conversion date,
the stated maturity date or December 31, 2012. Collectively, our subsidiary
banks may issue up to $1.8 billion of TLGP protected debt. No TLGP guaranteed
debt was issued by our subsidiary banks.

In 2008, the subsidiary banks began borrowing funds under the Federal Reserve
Bank Term Auction Facility program. This is a temporary program which allows
banks that are in generally sound financial condition to bid for funds. Funds
are borrowed for either 28 or 84 days and are secured by a pledge of eligible
collateral. Funds borrowed under this program totaled $1.1 billion at June 30,
2009.

At June 30, 2009, the estimated unused credit available to the subsidiary banks
from our traditional sources and within our internal policy limits was
approximately $5.6 billion.

Parent Company

The primary source of liquidity for BOK Financial is dividends from subsidiary
banks, which are limited by various banking regulations to net profits, as
defined, for the year plus profits for the two preceding years. Dividends are
further restricted by minimum capital requirements. Based on the most
restrictive limitations, the subsidiary banks could declare up to $183 million
of dividends without regulatory approval. Management has developed and the Board
of Directors has approved an internal capital policy that is more restrictive
than the regulatory capital standards. The subsidiary banks could declare
dividends of up to $22 million under this policy. Further losses or increases in
required regulatory capital at the subsidiary banks could affect their ability
to pay dividends to the parent company.

On July 21, 2008, the Company entered into a $188 million, unsecured revolving
credit agreement with George B. Kaiser, its Chairman and principal shareholder.
Interest on the outstanding balance is based on one-month LIBOR plus 125 basis
points and is payable quarterly. Additional interest in the form of a facility
fee is paid quarterly on the unused portion of the commitment at 25 basis
points. This agreement has no restrictive covenants. The credit agreement
matures in December of 2010. No amounts were outstanding under this credit
agreement as of June 30, 2009.

Equity capital for BOK Financial was $2.1 billion at June 30, 2009, up $119
million from March 31, 2009. Net income less cash dividend paid increased equity
$37 million. Accumulated other comprehensive losses decreased $82 million during
the second quarter of 2009 primarily due to a $82 million decrease in net
unrealized losses on available for sale securities. Capital is managed to
maximize long-term value to the shareholders. Factors considered in managing
capital include projections of future earnings, asset growth and acquisition
strategies, and regulatory and debt covenant requirements. Capital management
may include subordinated debt issuance, share repurchase and stock and cash
dividends. On July 28, 2009, the Company's board of directors declared a cash
dividend of $0.24 per common share payable on or about August 28, 2009 to
shareholders of record as of August 14, 2009.

 66

BOK Financial is the largest commercial bank, based on asset size, that elected
not to participate in the TARP Capital Purchase Program. The decision not to
participate in TARP was based on an evaluation of our capital needs in both the
current environment and in several capital stress environments. We considered
capital requirements for organic growth and potential acquisitions, the cost of
TARP capital and a defined exit strategy when the cost of TARP capital increases
substantially at the end of year five. We also considered reasonable capital and
liquidity support from our majority shareholder.

On April 26, 2005, the Board of Directors authorized a share repurchase program,
which replaced a previously authorized program. The maximum of two million
common shares may be repurchased. The specific timing and amount of shares
repurchased will vary based on market conditions, securities law limitations and
other factors. Repurchases may be made over time in open market or privately
negotiated transactions. The repurchase program may be suspended or discontinued
at any time without prior notice. Since this program began, 784,073 shares have
been repurchased by the Company for $38.7 million. No shares were repurchased in
the second quarter of 2009.

BOK Financial and subsidiary banks are subject to various capital requirements
administered by federal agencies. Failure to meet minimum capital requirements
can result in certain mandatory and possibly additional discretionary actions by
regulators that could have a material impact on operations. These capital
requirements include quantitative measures of assets, liabilities, and
off-balance sheet items. The capital standards are also subject to qualitative
judgments by the regulators.

For a banking institution to qualify as well capitalized, its Tier 1, Total and
Leverage capital ratios must be at least 6%, 10% and 5%, respectively. All of
the Company's banking subsidiaries exceeded the regulatory definitions of well
capitalized. The capital ratios for BOK Financial on a consolidated basis are
presented in the following table.


----------------------------------------------------------------------------------------------------------------------
Table 30 - Capital Ratios                      June 30,       March 31,      Dec. 31,      Sept. 30,      June 30,
                                                 2009            2009          2008          2008           2008
                                           ---------------------------------------------------------------------------
                                                                                             
Average total equity to average assets          8.70%            8.35%          8.57%         8.92%         9.28%
Tangible common equity ratio                    7.55             6.84           6.64          7.16          7.15
Tier 1 common equity ratio                      9.77             9.58           9.32          9.20          8.82
Risk-based capital:
  Tier 1 capital                                9.86             9.66           9.40          9.31          8.92
  Total capital                                13.34            13.08          12.81         12.62         12.00
Leverage                                        7.97             7.85           7.89          7.94          7.83
----------------------------------------------------------------------------------------------------------------------


Capital resources of financial institutions are also regularly measured by the
tangible common equity ratio and tier 1 common equity ratio. Tangible common
equity is shareholders' equity as defined by generally accepted accounting
principles in the United States of America ("GAAP") less intangible assets and
equity which does not benefit common shareholders. Equity that does not benefit
common shareholders includes preferred equity and equity provided by the U.S.
Treasury's TARP program. Tier 1 common equity is tier 1 equity as defined by
banking regulations, adjusted for other comprehensive income (loss) and equity
which does not benefit common shareholders. These non-GAAP measures are valuable
indicators of a financial institution's capital strength since they eliminate
intangible assets from shareholders' equity and retains the effect of unrealized
losses on securities and other components of accumulated other comprehensive
income (loss) in shareholders' equity. At June 30, 2009, BOK Financial's
tangible common shareholders' equity ratio was 7.55% and tier 1 common equity
ratio was 9.77%.

 67

The following table provides a reconciliation of the non-GAAP measures with
financial measures defined by GAAP.


----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------
Table 31 - Non-GAAP Measures                      June 30,       March 31,       Dec. 31,       Sept. 30,       June 30,
(Dollars in thousands)                              2009           2009            2008           2008            2008
                                                ------------- ---------------- -------------- -------------- ---------------

Tangible common equity ratio:
                                                                                                
Total shareholders' equity                      $  2,050,572     $  1,931,300     $1,846,257   $  1,940,503    $  1,942,376
Less: Intangible assets, net                         357,838          359,523        361,209        363,177         365,060
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------
Tangible common equity                             1,692,734        1,571,777      1,485,048      1,577,326       1,577,316
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------
Total assets                                      22,767,983       23,333,442     22,734,648     22,377,802      22,435,937
Less: Intangible assets, net                         357,838          359,523        361,209        363,177         365,060
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------
Tangible assets                                  $22,410,145      $22,973,919    $22,373,439    $22,014,625     $22,070,877
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------
Tangible common equity ratio                           7.55%            6.84%          6.64%          7.16%           7.15%
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------

Tier 1 common equity ratio:
Tier 1 capital                                    $1,807,705       $1,773,576     $1,728,926     $1,707,390      $1,665,448
Less: Non-controlling interest                        15,590           14,751         13,855         19,205          19,552
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------
Tier 1 common equity                               1,792,115        1,758,825      1,715,071      1,688,185       1,645,896
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------
Risk weighted assets                              18,338,540       18,355,862     18,401,051     18,347,504      18,665,121
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------
Tier 1 common equity ratio                             9.77%            9.58%          9.32%          9.20%           8.82%
----------------------------------------------- ------------- ---------------- -------------- -------------- ---------------


Off-Balance Sheet Arrangements

During the third quarter of 2007, Bank of Oklahoma agreed to guarantee rents
totaling $28.4 million over 10 years to the City of Tulsa ("City") as owner of a
building immediately adjacent to the bank's main office. These rents are due for
space rented by third-party tenants in the building as of the date of the
agreement. All guaranteed space has been rented since the date of the agreement.
In return for this guarantee, Bank of Oklahoma will receive 80% of net rent as
defined in an agreement with the City over the next 10 years from space in the
same building that was vacant as of the date of the agreement. The maximum
amount that Bank of Oklahoma may receive under this agreement is $4.5 million.
The fair value of this agreement at inception was zero and no asset or liability
is currently recognized in the Company's financial statements.

 68


-------------------------------------------------------------------------------------------------------------------------------
Six Month Financial Summary - Unaudited
Consolidated Daily Average Balances, Average Yields and Rates
(Dollars in Thousands, Except Per Share Data)
                                                                             Six Months Ended
                                          -------------------------------------------------------------------------------------
                                                         June 30, 2009                              June 30, 2008
                                          ------------------------------------------    ---------------------------------------
                                              Average         Revenue/     Yield          Average        Revenue/     Yield
                                              Balance        Expense(1)    /Rate          Balance       Expense(1)    /Rate
                                          -------------------------------------------------------------------------------------
Assets
                                                                                                     
  Taxable securities (3)                  $   7,340,756   $   164,715       4.69%     $   5,825,599   $   148,014      5.08%
  Tax-exempt securities (3)                     268,935         8,182       6.14            261,904         8,354      6.40
-------------------------------------------------------------------------------------------------------------------------------
    Total securities (3)                      7,609,691       172,897       4.75          6,087,503       156,368      5.14
-------------------------------------------------------------------------------------------------------------------------------
  Trading securities                            112,464         2,002       3.59             74,507         2,700      7.27
  Funds sold and resell agreements               39,929            44       0.22             76,589         1,195      3.13
  Residential mortgage loans held for sale      233,800         5,593       4.82             96,175         2,379      4.96
  Loans (2)                                  12,602,894       287,273       4.60         12,257,970       377,723      6.18
     Less reserve for loan losses               269,490             -       -               138,277             -      -
-------------------------------------------------------------------------------------------------------------------------------
  Loans, net of reserve                      12,333,404       287,273       4.70         12,119,693       377,723      6.25
-------------------------------------------------------------------------------------------------------------------------------
    Total earning assets (3)                 20,329,288       467,809       4.70         18,454,467       540,365      5.87
-------------------------------------------------------------------------------------------------------------------------------
  Cash and other assets                       2,568,444                                   2,705,684
-------------------------------------------------------------------------------------------------------------------------------
        Total assets                      $  22,897,732                               $  21,160,151
-------------------------------------------------------------------------------------------------------------------------------
Liabilities And Shareholders' Equity
  Transaction deposits                    $   6,733,076        28,779       0.86%     $   7,595,724        69,930      1.85%
  Savings deposits                              163,698           213       0.26            158,375           386      0.49
  Time deposits                               5,169,267        68,038       2.65          4,150,654        83,945      4.06
-------------------------------------------------------------------------------------------------------------------------------
     Total interest-bearing  deposits        12,066,041        97,030       1.62         11,904,753       154,261      2.60
-------------------------------------------------------------------------------------------------------------------------------
  Funds purchased and repurchase
   agreements                                 2,438,851         4,820       0.40          3,093,946        38,829      2.52
  Other borrowings                            2,054,759         5,439       0.53          1,803,962        25,750      2.86
  Subordinated debentures                       398,440        11,198       5.67            398,288        11,220      5.65
-------------------------------------------------------------------------------------------------------------------------------
     Total interest-bearing liabilities      16,958,091       118,487       1.41         17,200,949       230,060      2.68
-------------------------------------------------------------------------------------------------------------------------------
  Demand deposits                             3,024,925                                   1,286,552
  Other liabilities                             953,375                                     687,681
  Shareholders' equity                        1,961,341                                   1,984,969
-------------------------------------------------------------------------------------------------------------------------------
    Total liabilities and  shareholders'
      equity                              $  22,897,732                               $  21,160,151
-------------------------------------------------------------------------------------------------------------------------------
  Tax-Equivalent Net Interest Revenue (3)                     349,322       3.29%                         310,305      3.19%
  Tax-Equivalent Net Interest Revenue
     To Earning Assets (3)                                                  3.51                                       3.37
     Less tax-equivalent adjustment (1)                         3,897                                       4,238
-------------------------------------------------------------------------------------------------------------------------------
Net Interest Revenue                                          345,425                                     306,067
Provision for credit losses                                    92,160                                      76,881
Other operating revenue                                       253,057                                     174,991
Other operating expense                                       341,564                                     312,672
-------------------------------------------------------------------------------------------------------------------------------
Income Before Taxes                                           164,758                                      91,505
Federal and state income tax                                   57,153                                      31,588
Non-controlling interest income
   (expense), net                                                (458)                                      1,187
-------------------------------------------------------------------------------------------------------------------------------
Net Income                                                $   107,147                                 $    61,104
-------------------------------------------------------------------------------------------------------------------------------
Earnings Per Average Common Share Equivalent:
  Net Income:
    Basic                                                 $      1.59                                 $      0.91
-------------------------------------------------------------------------------------------------------------------------------
    Diluted                                               $      1.58                                 $      0.90
-------------------------------------------------------------------------------------------------------------------------------


(1)  Tax  equivalent  at the  statutory  federal and state rates for the periods
     presented.  The taxable  equivalent  adjustments  shown are for comparative
     purposes.
(2)  The loan averages  included loans on which the accrual of interest has been
     discontinued and are stated net of unearned income.
(3)  Yield calculations exclude security trades that have been recorded on trade
     date with no corresponding interest income.

 69


-----------------------------------------------------------------------------------------------------------------------------
Quarterly Financial Summary - Unaudited
Consolidated Daily Average Balances, Average Yields and Rates
(Dollars in Thousands, Except Per Share
Data)
                                                                           Three Months Ended
                                        -------------------------------------------------------------------------------------
                                                        June 30, 2009                              March 31, 2009
                                        -------------------------------------------      ------------------------------------
                                              Average        Revenue/    Yield /         Average        Revenue/    Yield /
                                              Balance       Expense(1)     Rate          Balance       Expense(1)    Rate
                                        -------------------------------------------------------------------------------------
Assets
                                                                                                     
  Taxable securities (3)                  $   7,594,355   $    80,711      4.50%     $   7,084,340   $    84,004       4.90%
  Tax-exempt securities (3)                     285,078         4,044      5.69            252,612         4,138       6.64
-----------------------------------------------------------------------------------------------------------------------------
    Total securities (3)                      7,879,433        84,755      4.54          7,336,952        88,142       4.96
-----------------------------------------------------------------------------------------------------------------------------
  Trading securities                            112,960           983      3.49            111,962         1,019       3.69
  Funds sold and resell agreements               29,277            14      0.19             50,701            30       0.24
  Residential mortgage loans held for sale      286,077         3,215      4.51            201,135         2,378       4.79
  Loans (2)                                  12,403,050       143,510      4.64         12,784,765       143,763       4.56
    Less reserve for loan losses                273,335             -         -            252,734             -         -
-----------------------------------------------------------------------------------------------------------------------------
  Loans, net of reserve                      12,129,715       143,510      4.75         12,532,031       143,763       4.65
-----------------------------------------------------------------------------------------------------------------------------
    Total earning assets (3)                 20,437,462       232,477      4.65         20,232,781       235,332       4.75
-----------------------------------------------------------------------------------------------------------------------------
  Cash and other assets                       2,636,569                                  2,710,588
-----------------------------------------------------------------------------------------------------------------------------
        Total assets                      $  23,074,031                              $  22,943,369
-----------------------------------------------------------------------------------------------------------------------------
Liabilities and equity
  Transaction deposits                    $   6,854,003   $    13,362      0.78%     $   6,610,805   $    15,417       0.95%
  Savings deposits                              167,813           104      0.25            159,537           109       0.28
  Time deposits                               5,123,947        31,637      2.48          5,215,091        36,401       2.83
-----------------------------------------------------------------------------------------------------------------------------
     Total interest-bearing deposits         12,145,763        45,103      1.49         11,985,433        51,927       1.76
-----------------------------------------------------------------------------------------------------------------------------
  Funds purchased and repurchase
    agreements                                2,316,990         1,995      0.35          2,562,066         2,825       0.45
  Other borrowings                            1,951,699         2,375      0.49          2,158,963         3,064       0.58
  Subordinated debentures                       398,456         5,632      5.67            398,425         5,566       5.67
-----------------------------------------------------------------------------------------------------------------------------
     Total interest-bearing liabilities      16,812,908        55,105      1.31         17,104,887        63,382       1.50
-----------------------------------------------------------------------------------------------------------------------------
  Demand deposits                             3,183,338                                  2,864,751
  Other liabilities                           1,071,121                                  1,058,216
  Total equity                                2,006,664                                  1,915,515
-----------------------------------------------------------------------------------------------------------------------------
  Total liabilities and equity            $  23,074,031                              $  22,943,369
-----------------------------------------------------------------------------------------------------------------------------
  Tax-Equivalent Net Interest Revenue (3)                $    177,372      3.34%                     $    171,950        3.25%
  Tax-Equivalent Net Interest  Revenue
     To Earning Assets (3)                                                 3.55                                          3.47
   Less tax-equivalent adjustment (1)                           1,792                                      2,105
-----------------------------------------------------------------------------------------------------------------------------
Net interest revenue                                          175,580                                    169,845
Provision for credit losses                                    47,120                                     45,040
Other operating revenue                                       127,965                                    125,092
Other operating expense                                       175,770                                    165,794
-----------------------------------------------------------------------------------------------------------------------------
Income (loss) before taxes                                     80,655                                     84,103
Federal and state income tax                                   28,315                                     28,838
Non-controlling interest income
   (expense), net                                                (225)                                      (233)
-----------------------------------------------------------------------------------------------------------------------------
Net income (loss)                                         $    52,115                                $    55,032
-----------------------------------------------------------------------------------------------------------------------------
Earnings Per Average Common Share Equivalent:
  Net income (loss):
    Basic                                                 $      0.77                                $      0.81
-----------------------------------------------------------------------------------------------------------------------------
    Diluted                                               $      0.77                                $      0.81
-----------------------------------------------------------------------------------------------------------------------------

(1)  Tax  equivalent  at the  statutory  federal and state rates for the periods
     presented.  The taxable  equivalent  adjustments  shown are for comparative
     purposes.
(2)  The loan averages  included loans on which the accrual of interest has been
     discontinued and are stated net of unearned income.
 (3)  Yield calculations exclude security trades that have been recorded on trade
     date with no corresponding interest income.


 70


-------------------------------------------------------------------------------------------------------------------------
                                                   Three Months Ended
-------------------------------------------------------------------------------------------------------------------------
              December 31, 2008                      September 30, 2008                        June 30, 2008
-------------------------------------------------------------------------------------------------------------------------
      Average       Revenue/    Yield /       Average        Revenue/    Yield /      Average       Revenue/    Yield /
      Balance      Expense(1)     Rate        Balance       Expense(1)    Rate        Balance      Expense(1)    Rate
-------------------------------------------------------------------------------------------------------------------------

                                                                                           
  $   6,634,035  $    87,317       5.12%  $   6,056,909   $    78,030       5.09% $   6,026,769  $    75,959       5.08%
        255,693        4,133       6.43         254,803         4,166       6.64        259,410        4,165       6.46
-------------------------------------------------------------------------------------------------------------------------
      6,889,728       91,450       5.17       6,311,712        82,196       5.15      6,286,179       80,124       5.14
-------------------------------------------------------------------------------------------------------------------------
         78,840        1,298       6.55          66,419           937       5.61         74,058        1,267       6.88
         48,246           92       0.76          79,862           290       1.44         72,444          355       1.97
        121,184        1,683       5.52         116,533         1,743       5.95        105,925        1,394       5.29
     12,826,696      169,700       5.26      12,596,823       180,119       5.69     12,421,086      179,030       5.80
        209,319            -         -          182,844             -         -         145,524            -         -
-------------------------------------------------------------------------------------------------------------------------
     12,617,377      169,700       5.35      12,413,979       180,119       5.77     12,275,562      179,030       5.87
-------------------------------------------------------------------------------------------------------------------------
     19,755,375      264,223       5.28      18,988,505       265,285       5.55     18,814,168      262,170       5.61
-------------------------------------------------------------------------------------------------------------------------
      2,516,276                               2,832,658                               2,794,132
-------------------------------------------------------------------------------------------------------------------------
  $  22,271,651                           $  21,821,163                           $  21,608,300
-------------------------------------------------------------------------------------------------------------------------

  $   6,116,465  $    23,161       1.51%  $   6,565,935   $    28,312       1.72% $   6,420,291  $    27,755       1.74%
        155,784          143       0.37         159,856           147       0.37        159,798          148       0.37
      5,109,303       42,090       3.28       4,792,366        40,810       3.39      4,076,167       38,211       3.77
-------------------------------------------------------------------------------------------------------------------------
     11,381,552       65,394       2.29      11,518,157        69,269       2.39     10,656,256       66,114       2.50
-------------------------------------------------------------------------------------------------------------------------

      3,095,054        7,289       0.94       3,061,186        15,253       1.98      3,126,110       15,180       1.95
      1,986,857        7,541       1.51       1,390,233         8,935       2.56      2,267,076       14,032       2.49
        398,392        5,489       5.48         398,361         5,553       5.55        398,336        5,821       5.88
-------------------------------------------------------------------------------------------------------------------------
     16,861,855       85,713       2.02      16,367,937        99,010       2.41     16,447,778      101,147       2.47
-------------------------------------------------------------------------------------------------------------------------
      2,712,384                               2,739,209                               2,634,038
        788,530                                 767,832                                 521,867
      1,908,882                               1,946,185                               2,004,617
-------------------------------------------------------------------------------------------------------------------------
  $  22,271,651                           $  21,821,163                           $  21,608,300
-------------------------------------------------------------------------------------------------------------------------
                 $    178,510      3.26%                  $    166,275      3.14%                $   161,023       3.14%
                                                                                      3.05

                                   3.57                                     3.48                                   3.44
                       2,063                                    1,927                                  2,084
-------------------------------------------------------------------------------------------------------------------------
                     176,447                                  164,348                                158,939
                      73,001                                   52,711                                 59,310
                     121,447                                  132,286                                 54,397
                     185,442                                  164,290                                159,268
-------------------------------------------------------------------------------------------------------------------------
                      39,451                                   79,633                                 (5,242)
                      10,363                                   22,958                                 (2,862)

                       6,355                                       10                                  1,219
-------------------------------------------------------------------------------------------------------------------------
                 $    35,443                              $    56,685                            $    (1,161)
-------------------------------------------------------------------------------------------------------------------------


                 $      0.53                              $      0.84                            $     (0.02)
-------------------------------------------------------------------------------------------------------------------------
                 $      0.52                              $      0.84                            $     (0.02)
-------------------------------------------------------------------------------------------------------------------------


 71


---------------------------------------------------- -- ------------- --- -------------- -- -------------- ---- --------------------
Quarterly Earnings Trends -- Unaudited
(In thousands, except share and per share data)

                                                                                    Three Months Ended
                                                        ----------------------------------------------------------------------------
                                                         June 30,       March 31,        Dec.31,        Sept. 30,        June 30,
                                                           2009            2009            2008            2008            2008
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
                                                                                                      
Interest revenue                                     $    230,685        233,227      $     262,160  $     263,358   $    260,086
Interest expense                                           55,105         63,382             85,713         99,010        101,147
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Net interest revenue                                      175,580        169,845            176,447        164,348        158,939
Provision for credit losses                                47,120         45,040             73,001         52,711         59,310
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Net interest revenue after provision for credit losses    128,460        124,805            103,446        111,637         99,629
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Other operating revenue
Brokerage and trading revenue                              21,794         24,699             23,507         30,846        (35,462)
Transaction card revenue                                   27,533         25,428             25,177         25,632         25,786
Trust fees and commissions                                 16,860         16,510             17,143         20,100         20,940
Deposit service charges and fees                           28,421         27,405             29,239         30,404         30,199
Mortgage banking revenue                                   19,882         18,498              7,217          7,145          8,203
Bank-owned life insurance                                   2,418          2,317              2,682          2,829          2,658
Margin asset fees                                              68             67                187          1,934          4,460
Other revenue                                               6,124          6,583              5,778          7,768          6,965
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Total fees and commissions                                123,100        121,507            110,930        126,658         63,749
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Gain (loss) on sales of assets                                973            143             (7,420)          (841)        (1,149)
Gain (loss) on derivatives, net                            (1,037)        (1,664)            (2,219)         4,366         (2,961)
Gain (loss) on securities, net                              6,471         20,108             20,156          2,103         (5,242)
Total other-than-temporary impairment losses               (1,263)       (54,368)                -              -               -
Portion of loss recognized in other comprehensive income      279        (39,366)                -              -               -
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Net impairment losses recognized in earnings               (1,542)       (15,002)                -              -               -
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Total other operating revenue                             127,965        125,092            121,447        132,286         54,397
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Other operating expense
Personnel                                                  96,191         92,627             87,695         87,549         89,597
Business promotion                                          4,569          4,428              7,283          5,837          5,777
Professional fees and services                              7,363          6,512              7,923          6,501          6,973
Net occupancy and equipment                                15,973         16,258             14,901         15,570         15,100
Insurance                                                   5,898          5,638              3,216          2,436          2,626
FDIC special assessment                                    11,773              -                  -              -              -
Data processing and communications                         20,452         19,306             19,720         19,911         19,523
Printing, postage and supplies                              4,072          4,571              3,823          4,035          4,156
Net (gains) losses and expenses of repossessed assets         996          1,806              1,006           (136)          (229)
Amortization of intangible assets                           1,686          1,686              1,967          1,884          1,885
Mortgage banking costs                                      9,336          7,467              4,967          5,811          6,054
Change in fair value of mortgage servicing rights          (7,865)        (1,955)            26,432          5,554            767
Visa retrospective responsibility obligation                    -              -             (1,700)         1,700              -
Other expense                                               5,326          7,450              8,209          7,638          7,039
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Total other operating expense                             175,770        165,794            185,442        164,290        159,268
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Income (loss) before taxes                                 80,655         84,103             39,451         79,633         (5,242)
Federal and state income tax                               28,315         28,838             10,363         22,958         (2,862)
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Net income (loss) before non-controlling interest          52,340         55,265             29,088         56,675         (2,380)
Non-controlling interest income (expense), net               (225)          (233)             6,355             10          1,219
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Net income (loss) attributable to BOK Financial Corp.$     52,115    $    55,032       $     35,443   $     56,685         (1,161)
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------

Earnings (loss) per share:
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
   Basic                                             $       0.77           0.81       $       0.53   $       0.84    $     (0.02)
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
   Diluted                                           $       0.77           0.81       $       0.52   $       0.84    $     (0.02)
---------------------------------------------------- -- ------------ - ------------- --- ---------- --- ----------- --- ------------
Average shares used in computation:
---------------------------------------------------- -- ----------- --- ------------- -- ------------ -- ------------ -- -----------
   Basic                                                67,344,577      67,315,986       67,294,069      67,263,317      67,452,181
---------------------------------------------------- -- ----------- --- ------------- -- ------------ -- ------------ -- -----------
   Diluted                                              67,448,029      67,387,102       67,456,267      67,432,444      67,452,181
---------------------------------------------------- -- ----------- --- ------------- -- ------------ -- ------------ -- -----------


 72

Market Risk

Market risk is a broad term for the risk of economic loss due to adverse changes
in the fair value of a financial instrument. These changes may be the result of
various factors, including interest rates, foreign exchange prices, commodity
prices or equity prices. Financial instruments that are subject to market risk
can be classified either as held for trading or held for purposes other than
trading. Market risk excludes changes in fair value due to credit of the
individual issuers of financial instruments.

BOK Financial is subject to market risk primarily through the effect of changes
in interest rates on both its assets held for purposes other than trading and
trading assets. The effects of other changes, such as foreign exchange rates,
commodity prices or equity prices do not pose significant market risk to BOK
Financial. BOK Financial has no material investments in assets that are affected
by changes in foreign exchange rates or equity prices. Energy and agricultural
product derivative contracts, which are affected by changes in commodity prices,
are matched against offsetting contracts as previously discussed.

Responsibility for managing market risk rests with the Asset / Liability
Committee that operates under policy guidelines established by the Board of
Directors. The acceptable negative variation in net interest revenue, net income
or economic value of equity due to a specified basis point increase or decrease
in interest rates is generally limited by these guidelines to +/- 10%. These
guidelines also set maximum levels for short-term borrowings, short-term assets,
public funds, and brokered deposits, and establish minimum levels for un-pledged
assets, among other things. Compliance with these guidelines is reviewed
monthly.

Interest Rate Risk - Other than Trading

As previously noted in the Net Interest Revenue section of this report,
management has implemented strategies to manage the Company's balance sheet to
be relatively neutral to changes in interest rates over a twelve month period.
The effectiveness of these strategies in managing the overall interest rate risk
is evaluated through the use of an asset/liability model. BOK Financial performs
a sensitivity analysis to identify more dynamic interest rate risk exposures,
including embedded option positions, on net interest revenue, net income and
economic value of equity. A simulation model is used to estimate the effect of
changes in interest rates over the next 12 and 24 months based on eight interest
rate scenarios. Two specified interest rate scenarios are used to evaluate
interest rate risk against policy guidelines. The first assumes a sustained
parallel 200 basis point increase and the second assumes a sustained parallel
100 basis point decrease in interest rates. Management historically evaluated
interest rate sensitivity for a sustained 200 basis point decrease in interest
rates. However, the results of a 200 basis point decrease in interest rates in
the current low-rate environment are not meaningful. The Company also performs a
sensitivity analysis based on a "most likely" interest rate scenario, which
includes non-parallel shifts in interest rates. An independent source is used to
determine the most likely interest rate scenario.

The Company's primary interest rate exposures included the Federal Funds rate,
which affects short-term borrowings, and the prime lending rate and LIBOR, which
are the basis for much of the variable-rate loan pricing. Additionally, mortgage
rates directly affect the prepayment speeds for mortgage-backed securities and
mortgage servicing rights. Derivative financial instruments and other financial
instruments used for purposes other than trading are included in this
simulation. The model incorporates assumptions regarding the effects of changes
in interest rates and account balances on indeterminable maturity deposits based
on a combination of historical analysis and expected behavior. The impact of
planned growth and new business activities is factored into the simulation
model. The effects of changes in interest rates on the value of mortgage
servicing rights are excluded from Table 25 due to the extreme volatility over
such a large rate range. The effects of interest rate changes on the value of
mortgage servicing rights and securities identified as economic hedges are
presented in the Lines of Business - Consumer Banking section of this report.

The simulations used to manage market risk are based on numerous assumptions
regarding the effects of changes in interest rates on the timing and extent of
re-pricing characteristics, future cash flows and customer behavior. These
assumptions are inherently uncertain and, as a result, the model cannot
precisely estimate net interest revenue, net income or economic value of equity
or precisely predict the impact of higher or lower interest rates on net
interest revenue, net income or economic value of equity. Actual results will
differ from simulated results due to timing, magnitude and frequency of interest
rate changes, market conditions and management strategies, among other factors.

 73


Interest Rate Sensitivity
(Dollars in Thousands)
                                      200 bp Increase                100 bp Decrease                Most Likely
                                 --------------------------    ---------------------------    -------------------------
                                     2009         2008            2009          2008             2009         2008
                                 ------------- ------------    ------------ --------------    ------------ ------------
Anticipated impact over the
   next twelve months on
                                                                                           
   net interest revenue           $ (12,159)    $(17,132)      $  (20,541)      $ 7,392        $     993     $(1,386)
                                       (1.5)%       (1.1)%           (2.8)%         0.4%             0.1%       (0.2)%
 -------------------------------- --------------- ------------ --- ----------- -------------- -- ----------- ------------


Trading Activities

BOK Financial enters into trading activities both as an intermediary for
customers and for its own account. As an intermediary, BOK Financial will take
positions in securities, generally mortgage-backed securities, government agency
securities, and municipal bonds. These securities are purchased for resale to
customers, which include individuals, corporations, foundations and financial
institutions. BOK Financial will also take trading positions in U.S. Treasury
securities, mortgage-backed securities, municipal bonds and financial futures
for its own account. These positions are taken with the objective of generating
trading profits. Both of these activities involve interest rate risk.

A variety of methods are used to manage the interest rate risk of trading
activities. These methods include daily marking of all positions to market
value, independent verification of inventory pricing, and position limits for
each trading activity. Hedges in either the futures or cash markets may be used
to reduce the risk associated with some trading programs.

Management uses a Value at Risk ("VAR") methodology to measure the market risk
inherent in its trading activities. VAR is calculated based upon historical
simulations over the past five years using a variance / covariance matrix of
interest rate changes. It represents an amount of market loss that is likely to
be exceeded only one out of every 100 two-week periods. Trading positions are
managed within guidelines approved by the Board of Directors. These guidelines
limit the VAR to $3.6 million. At June 30, 2009, the VAR was $2.1 million. The
greatest value at risk during the second quarter of 2009 was $2.6 million.

Controls and Procedures

As required by Rule 13a-15(b), BOK Financial's management, including the Chief
Executive Officer and Chief Financial Officer, conducted an evaluation as of the
end of the period covered by their report, of the effectiveness of the company's
disclosure controls and procedures as defined in Exchange Act Rule 13a-15(e).
Based on that evaluation, the Chief Executive Officer and Chief Financial
Officer concluded that the disclosure controls and procedures were effective as
of the end of the period covered by this report. As required by Rule 13a-15(d),
BOK Financial's management, including the Chief Executive Officer and Chief
Financial Officer, also conducted an evaluation of the company's internal
controls over financial reporting to determine whether any changes occurred
during the quarter covered by this report that have materially affected, or are
reasonably likely to materially affect, the company's internal controls over
financial reporting. Based on that evaluation, there has been no such change
during the quarter covered by this report.

 74

Forward-Looking Statements

This report contains forward-looking statements that are based on management's
beliefs, assumptions, current expectations, estimates, and projections about BOK
Financial, the financial services industry and the economy in general. Words
such as "anticipates," "believes," "estimates," "expects," "forecasts," "plans,"
"projects," variations of such words and similar expressions are intended to
identify such forward-looking statements. Management judgments relating to and
discussion of the provision and reserve for loan losses involve judgments as to
expected events and are inherently forward-looking statements. Assessments that
BOK Financial's acquisitions and other growth endeavors will be profitable are
necessary statements of belief as to the outcome of future events, based in part
on information provided by others that BOK Financial has not independently
verified. These statements are not guarantees of future performance and involve
certain risks, uncertainties and assumptions that are difficult to predict with
regard to timing, extent, likelihood and degree of occurrence. Therefore, actual
results and outcomes may materially differ from what is expressed, implied, or
forecasted in such forward-looking statements. Internal and external factors
that might cause such a difference include, but are not limited to: (1) the
ability to fully realize expected cost savings from mergers within the expected
time frames, (2) the ability of other companies on which BOK Financial relies to
provide goods and services in a timely and accurate manner, (3) changes in
interest rates and interest rate relationships, (4) demand for products and
services, (5) the degree of competition by traditional and nontraditional
competitors, (6) changes in banking regulations, tax laws, prices, levies, and
assessments, (7) the impact of technological advances and (8) trends in customer
behavior as well as their ability to repay loans. BOK Financial and its
affiliates undertake no obligation to update, amend, or clarify forward-looking
statements, whether as a result of new information, future events or otherwise.

PART II. Other Information

Item 1. Legal Proceedings

      See discussion of legal proceedings at footnote 6 to the consolidated
financial statements.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

      The following table provides information with respect to purchases made by
or on behalf of the Company or any "affiliated purchaser" (as defined in Rule
10b-18(a)(3) under the Securities Exchange Act of 1934), of the Company's common
stock during the three months ended June 30, 2009.


------------------------ ---------------- ---------------- ------------------------------------ -----------------------------
                          Total Number     Average Price    Total Number of Shares Purchased      Maximum Number of Shares
                            of Shares        Paid per       as Part of Publicly Announced      that May Yet Be Purchased
        Period            Purchased (2)        Share              Plans or Programs (1)               Under the Plans
------------------------ ---------------- ---------------- ------------------------------------ -----------------------------
                                                                                                
April 1, 2009 to                  617         $41.62                         -                            1,215,927
April 30, 2009
------------------------ ---------------- ---------------- ------------------------------------ -----------------------------
May 1, 2009 to                      -             -                          -                            1,215,927
May 31, 2009
------------------------ ---------------- ---------------- ------------------------------------ -----------------------------
June 1, 2009 to                     -             -                          -                            1,215,927
June 30, 2009
------------------------ ---------------- ---------------- ------------------------------------ -----------------------------
Total                             617                                        -
------------------------ ---------------- ---------------- ------------------------------------ -----------------------------
(1)      The Company had a stock repurchase plan that was initially authorized
         by the Company's board of directors on February 24, 1998 and amended on
         May 25, 1999. Under the terms of that plan, the Company could
         repurchase up to 800,000 shares of its common stock. As of March 31,
         2005, the Company had repurchased 638,642 shares under that plan. On
         April 26, 2005, the Company's board of directors terminated this
         authorization and replaced it with a new stock repurchase plan
         authorizing the Company to repurchase up to two million shares of the
         Company's common stock. As of June 30, 2009, the Company had
         repurchased 784,073 shares under the new plan.

(2)      The Company routinely repurchases mature shares from employees to
         cover the exercise price and taxes in connection with employee stock
         option exercises.


 75

Item 4. Submission of Matters to a Vote of Security Holders

      Our Annual Meeting of Shareholders was held on April 28, 2009 (the "Annual
Meeting"). At the Annual Meeting, shareholders voted on three matters: (i) to
fix the number of directors to be elected at sixteen (16) and to elect sixteen
(16) persons as directors for a term of one year or until their successors have
been elected and qualified, (ii) to approve the 2009 Omnibus Incentive Plan, and
(iii) to ratify the selection of Ernst & Young LLP as the Company's independent
auditor for the fiscal year ending December 31, 2009. The shareholders approved
these matters by the following votes, respectively:

(i) Election of sixteen (16) directors for a term of one year:

                                                             Votes
                                                           Withheld/
                                         Votes For          Against
                                      ----------------- -----------------

        Gregory S. Allen                 62,157,280           209,846
        C. Fred Ball, Jr.                59,235,084         3,132,042
        Sharon J. Bell                   62,291,870            75,256
        Peter C. Boylan III              62,301,422            65,704
        Chester Cadieux III              56,832,362         5,534,764
        Joseph W. Craft III              57,092,032         5,275,094
        William E. Durrett               62,292,592            74,534
        John W. Gibson                   62,310,623            56,503
        David F. Griffin                 62,311,347            55,779
        V. Burns Hargis                  62,241,646           125,480
        E. Carey Joullian IV             56,391,836         5,975,290
        George B. Kaiser                 58,772,376         3,594,750
        Robert J. LaFortune              62,292,417            74,709
        Stanley A. Lybarger              59,272,684         3,094,442
        Steven J. Malcolm                59,630,840         2,736,286
        E. C. Richards                   62,311,079            56,047


                                                                                        Votes
                                                                                      Withheld/        Exceptions /
                                                                    Votes For          Against           Abstain

                                                                                             
(ii) Approval of the 2009 Omnibus   Incentive Plan                  50,823,724         3,238,294         8,305,108

                                                                                        Votes
                                                                                      Withheld/        Exceptions /
                                                                    Votes For          Against           Abstain

(iii) Ratification of Ernst & Young LLP as the independent
      auditor for the year ending December 31, 2009                 62,181,605            85,094           100,427


Item 6. Exhibits

31.1 Certification  of Chief  Executive  Officer  Pursuant to Section 302 of the
     Sarbanes-Oxley Act of 2002

31.2 Certification  of Chief  Financial  Officer  Pursuant to Section 302 of the
     Sarbanes-Oxley Act of 2002

32   Certification  of Chief  Executive  Officer  and  Chief  Financial  Officer
     Pursuant to 18 U.S.C.  Section 1350, as Adopted  Pursuant to Section 906 of
     the Sarbanes-Oxley Act of 2002

Items 1A, 3 and 5 are not applicable and have been omitted.


 76

                                   Signatures

Pursuant to the requirements of the Securities Exchange Act of 1934, the
registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.


                                               BOK FINANCIAL CORPORATION
                                              (Registrant)



Date:         July 30, 2009                    /s/ Steven E. Nell
        ---------------------------           ---------------------------------
                                              Steven E. Nell
                                              Executive Vice President and
                                              Chief Financial Officer


                                              /s/ John C. Morrow
                                              ---------------------------------
                                              John C. Morrow
                                              Senior Vice President and
                                              Chief Accounting Officer