Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2011	31.36	32.41	31.19	31.85	470,539	+0.64(+2.05%)
Feb 25, 2011	30.81	31.27	30.75	31.21	227,941	+0.57(+1.87%)
Feb 24, 2011	30.94	31.10	30.15	30.63	584,785	-0.15(-0.48%)
Feb 23, 2011	32.12	32.14	30.21	30.78	590,783	-1.35(-4.19%)
Feb 22, 2011	32.84	32.89	32.05	32.13	569,043	-1.12(-3.37%)
Feb 18, 2011	33.33	33.33	32.84	33.25	397,978	+0.10(+0.29%)
Feb 17, 2011	32.49	33.17	32.31	33.15	364,059	+0.61(+1.87%)
Feb 16, 2011	32.50	32.84	32.44	32.55	574,825	+0.22(+0.68%)
Feb 15, 2011	32.53	32.53	32.20	32.33	269,383	-0.32(-0.97%)
Feb 14, 2011	32.25	32.86	32.18	32.64	363,517	+0.40(+1.23%)
Feb 11, 2011	32.31	32.55	32.17	32.25	475,877	-0.22(-0.68%)
Feb 10, 2011	31.92	32.59	31.92	32.47	544,153	+0.43(+1.35%)
Feb 09, 2011	32.29	32.35	31.94	32.03	525,407	-0.37(-1.15%)
Feb 08, 2011	32.38	32.56	32.17	32.41	354,103	+0.02(+0.07%)
Feb 07, 2011	32.27	32.57	32.14	32.38	488,544	+0.21(+0.66%)
Feb 04, 2011	32.33	32.41	31.94	32.17	406,694	-0.08(-0.25%)
Feb 03, 2011	32.40	32.46	31.92	32.25	309,811	-0.20(-0.61%)
Feb 02, 2011	32.99	32.99	32.27	32.45	486,277	-0.44(-1.34%)
Feb 01, 2011	32.03	32.93	32.00	32.89	646,589	+1.18(+3.72%)
Jan 31, 2011	30.43	32.13	30.42	31.71	724,558	+0.65(+2.08%)
Jan 28, 2011	31.97	32.11	31.02	31.06	506,073	-0.84(-2.64%)
Jan 27, 2011	32.13	32.69	31.49	31.91	992,950	-0.32(-0.98%)
Jan 26, 2011	30.15	34.14	30.15	32.22	2,046,559	+1.77(+5.80%)
Jan 25, 2011	29.95	30.50	29.90	30.46	510,701	+0.41(+1.37%)
Jan 24, 2011	29.86	30.21	29.66	30.05	399,482	+0.27(+0.91%)
Jan 21, 2011	29.96	30.13	29.73	29.77	295,130	+0.07(+0.22%)
Jan 20, 2011	30.57	30.57	29.61	29.71	364,415	-0.88(-2.88%)
Jan 19, 2011	31.12	31.29	30.43	30.59	963,490	-0.52(-1.67%)
Jan 18, 2011	30.68	31.11	30.64	31.11	616,487	+0.48(+1.58%)
Jan 14, 2011	30.33	30.78	30.06	30.62	462,196	+0.29(+0.94%)
Jan 13, 2011	30.00	30.38	29.94	30.34	439,061	+0.27(+0.90%)
Jan 12, 2011	29.43	30.31	29.29	30.07	373,156	+0.99(+3.40%)
Jan 11, 2011	29.45	29.53	28.84	29.08	493,297	-0.36(-1.22%)
Jan 10, 2011	28.84	29.72	28.52	29.44	585,208	+0.49(+1.70%)
Jan 07, 2011	28.91	29.33	28.48	28.95	444,081	+0.08(+0.28%)
Jan 06, 2011	28.42	28.98	28.31	28.87	593,090	+0.59(+2.10%)
Jan 05, 2011	28.36	28.45	28.26	28.27	438,720	-0.17(-0.59%)
Jan 04, 2011	28.78	28.83	28.14	28.44	328,051	-0.53(-1.82%)
Jan 03, 2011	27.92	29.03	27.88	28.97	368,907	+1.36(+4.94%)
Dec 31, 2010	27.92	28.10	27.60	27.60	199,569	-0.37(-1.31%)
Dec 30, 2010	27.79	28.21	27.77	27.97	148,476	+0.18(+0.63%)
Dec 29, 2010	27.98	28.04	27.78	27.79	188,905	-0.12(-0.42%)
Dec 28, 2010	27.99	28.13	27.85	27.91	129,718	-0.07(-0.24%)
Dec 27, 2010	27.93	28.08	27.52	27.98	141,054	-0.09(-0.31%)
Dec 23, 2010	28.24	28.28	27.98	28.07	265,271	-0.18(-0.65%)
Dec 22, 2010	28.47	28.51	27.99	28.25	340,030	-0.14(-0.49%)
Dec 21, 2010	28.40	28.51	28.23	28.39	311,261	+0.14(+0.49%)
Dec 20, 2010	27.77	28.43	27.77	28.25	475,906	+0.29(+1.05%)
Dec 17, 2010	28.04	28.08	27.74	27.96	756,089	-0.10(-0.34%)
Dec 16, 2010	27.93	28.17	27.74	28.05	196,828	+0.15(+0.55%)
Dec 15, 2010	27.39	28.29	27.39	27.90	511,824	+0.44(+1.60%)
Dec 14, 2010	27.33	27.57	27.24	27.46	212,267	+0.15(+0.54%)
Dec 13, 2010	27.27	27.47	27.24	27.31	365,357	+0.18(+0.65%)
Dec 10, 2010	27.19	27.28	27.06	27.13	458,538	+0.01(+0.05%)
Dec 09, 2010	27.27	27.27	26.91	27.12	404,646	+0.05(+0.19%)
Dec 08, 2010	27.41	27.49	27.04	27.07	306,272	-0.35(-1.28%)
Dec 07, 2010	27.62	27.65	27.33	27.42	529,113	+0.07(+0.27%)
Dec 06, 2010	27.35	27.45	27.16	27.35	276,129	-0.07(-0.24%)
Dec 03, 2010	27.22	27.49	27.13	27.41	236,402	+0.11(+0.40%)
Dec 02, 2010	26.97	27.46	26.97	27.30	360,312	+0.33(+1.22%)
Dec 01, 2010	26.75	27.08	26.63	26.97	539,495	+0.73(+2.77%)
Nov 30, 2010	25.57	26.61	25.42	26.25	1,040,300	+0.48(+1.88%)
Nov 29, 2010	25.41	25.81	25.26	25.76	453,958	+0.25(+0.98%)
Nov 26, 2010	25.49	25.73	25.43	25.51	62,756	-0.15(-0.57%)
Nov 24, 2010	25.44	25.66	25.66	25.66	230,762	+0.48(+1.89%)
Nov 23, 2010	25.26	25.27	25.01	25.18	554,939	-0.37(-1.43%)
Nov 22, 2010	25.10	25.67	25.10	25.55	515,277	+0.34(+1.33%)
Nov 19, 2010	25.19	25.34	24.99	25.22	243,545	-0.01(-0.06%)
Nov 18, 2010	25.27	25.57	25.16	25.23	234,832	+0.31(+1.23%)
Nov 17, 2010	24.89	24.99	24.71	24.92	465,566	-0.02(-0.09%)
Nov 16, 2010	25.00	25.05	24.64	24.95	433,088	-0.33(-1.30%)
Nov 15, 2010	25.32	25.51	25.07	25.27	329,930	+0.01(+0.03%)
Nov 12, 2010	25.31	25.43	25.16	25.27	528,858	-0.15(-0.60%)
Nov 11, 2010	25.30	25.58	25.24	25.42	542,022	-0.17(-0.68%)
Nov 10, 2010	25.70	25.79	25.24	25.59	381,353	-0.09(-0.37%)
Nov 09, 2010	25.94	26.01	25.54	25.69	559,481	-0.25(-0.96%)
Nov 08, 2010	25.75	25.95	25.52	25.94	251,775	+0.03(+0.11%)
Nov 05, 2010	25.91	26.11	25.71	25.91	503,597	-0.05(-0.20%)
Nov 04, 2010	25.55	25.99	25.41	25.96	453,017	+0.82(+3.25%)
Nov 03, 2010	25.04	25.15	24.83	25.14	377,186	+0.09(+0.35%)
Nov 02, 2010	25.10	25.21	24.89	25.06	231,419	+0.26(+1.03%)
Nov 01, 2010	25.01	25.12	24.70	24.80	353,112	-0.01(-0.06%)
Oct 29, 2010	24.51	24.94	24.49	24.81	302,119	+0.19(+0.77%)
Oct 28, 2010	25.03	25.11	24.41	24.62	538,650	-0.15(-0.62%)
Oct 27, 2010	24.79	24.81	23.90	24.78	762,321	-0.74(-2.92%)
Oct 25, 2010	25.36	25.89	25.31	25.52	451,858	+0.43(+1.72%)
Oct 22, 2010	25.38	25.49	24.98	25.09	263,238	-0.18(-0.72%)
Oct 21, 2010	25.28	25.59	25.00	25.27	460,434	+0.10(+0.41%)
Oct 20, 2010	24.33	25.32	24.28	25.17	438,249	+0.90(+3.73%)
Oct 19, 2010	24.11	24.73	24.00	24.27	514,359	-0.21(-0.86%)
Oct 18, 2010	24.38	24.60	24.29	24.48	702,268	+0.17(+0.69%)
Oct 15, 2010	24.90	25.00	24.29	24.31	392,000	-0.36(-1.48%)
Oct 14, 2010	25.06	25.16	24.46	24.68	407,424	-0.22(-0.88%)
Oct 13, 2010	24.67	25.04	24.54	24.89	402,710	+0.34(+1.40%)
Oct 12, 2010	24.57	24.65	24.14	24.55	177,906	-0.06(-0.24%)
Oct 11, 2010	24.85	25.19	24.55	24.61	290,416	-0.13(-0.53%)
Oct 08, 2010	24.74	24.84	24.25	24.74	196,265	+0.53(+2.20%)
Oct 07, 2010	24.15	24.27	23.82	24.21	196,243	+0.15(+0.64%)
Oct 06, 2010	24.44	24.59	23.92	24.06	431,470	-0.36(-1.49%)
Oct 05, 2010	24.03	24.53	23.78	24.42	559,771	+0.65(+2.73%)
Oct 04, 2010	23.78	24.05	23.62	23.77	375,725	-0.04(-0.15%)
Oct 01, 2010	23.81	24.36	23.48	23.81	388,409	+0.05(+0.20%)
Sep 30, 2010	23.76	24.22	23.46	23.76	8,500	+0.08(+0.32%)
Sep 29, 2010	24.00	24.06	23.68	23.68	509,244	-0.36(-1.52%)
Sep 28, 2010	23.72	24.06	23.72	24.05	687,438	+0.31(+1.32%)
Sep 27, 2010	23.66	23.81	23.61	23.73	357,400	-0.01(-0.06%)
Sep 24, 2010	23.29	23.83	23.15	23.75	384,984	+0.82(+3.56%)
Sep 23, 2010	22.93	23.24	22.64	22.93	372,031	-0.23(-1.01%)
Sep 22, 2010	23.01	23.51	23.01	23.17	319,952	-0.01(-0.03%)
Sep 21, 2010	23.55	23.55	23.06	23.17	362,162	-0.39(-1.67%)
Sep 20, 2010	23.34	23.84	23.29	23.57	659,008	+0.27(+1.16%)
Sep 17, 2010	23.30	23.55	23.28	23.30	624,937	+0.14(+0.60%)
Sep 15, 2010	22.96	23.20	22.92	23.16	254,508	+0.07(+0.28%)
Sep 14, 2010	23.27	23.49	23.05	23.09	431,039	-0.30(-1.28%)
Sep 13, 2010	23.00	23.68	22.95	23.39	677,326	+0.80(+3.55%)
Sep 10, 2010	22.55	22.68	22.39	22.59	271,421	+0.17(+0.75%)
Sep 09, 2010	22.76	22.76	22.31	22.42	282,698	-0.01(-0.03%)
Sep 08, 2010	22.47	22.83	22.37	22.43	282,905	-0.04(-0.16%)
Sep 07, 2010	22.31	22.76	22.22	22.47	628,378	-0.01(-0.03%)
Sep 03, 2010	22.28	22.61	22.17	22.47	341,393	+0.51(+2.32%)
Sep 02, 2010	22.14	22.33	21.80	21.96	272	-0.29(-1.31%)
Sep 01, 2010	21.09	22.31	21.06	22.25	848,910	+1.62(+7.85%)
Aug 31, 2010	20.64	20.77	20.17	20.64	4,148	+0.10(+0.50%)
Aug 30, 2010	20.82	21.13	20.49	20.53	361,770	-0.41(-1.95%)
Aug 27, 2010	20.94	21.01	20.10	20.94	360,085	+0.58(+2.83%)
Aug 26, 2010	20.20	20.86	20.20	20.37	412,417	+0.21(+1.05%)
Aug 25, 2010	19.94	20.26	19.67	20.15	425,837	+0.05(+0.25%)
Aug 24, 2010	20.43	20.47	20.05	20.10	447,339	-0.70(-3.38%)
Aug 23, 2010	20.96	21.36	20.79	20.81	472,484	-0.01(-0.03%)
Aug 20, 2010	20.55	20.91	20.12	20.81	371,115	+0.09(+0.45%)
Aug 19, 2010	21.16	21.34	20.69	20.72	227,238	-0.57(-2.66%)
Aug 18, 2010	21.18	21.46	20.99	21.28	240,446	+0.11(+0.51%)
Aug 17, 2010	21.18	21.36	21.08	21.18	467,958	+0.34(+1.63%)
Aug 16, 2010	20.74	21.05	20.18	20.83	544,657	-0.03(-0.14%)
Aug 13, 2010	20.86	21.12	20.73	20.86	373,078	-0.05(-0.24%)
Aug 12, 2010	20.61	21.07	20.56	20.91	349,109	-0.14(-0.69%)
Aug 11, 2010	21.07	21.18	20.55	21.06	641,125	-0.58(-2.68%)
Aug 10, 2010	21.74	21.86	21.41	21.64	419,172	-0.47(-2.13%)
Aug 09, 2010	21.75	22.17	21.67	22.11	443,277	+0.49(+2.28%)
Aug 06, 2010	21.62	22.06	21.31	21.62	451,742	-0.16(-0.73%)
Aug 05, 2010	21.71	22.21	21.71	21.78	633,717	-0.07(-0.30%)
Aug 04, 2010	21.83	21.94	21.60	21.84	611,026	+0.17(+0.80%)
Aug 03, 2010	22.08	22.08	21.50	21.67	639,160	-0.26(-1.19%)
Aug 02, 2010	21.77	22.10	21.54	21.93	915,829	+0.55(+2.58%)
Jul 30, 2010	21.38	21.93	20.99	21.38	791,317	-0.43(-1.99%)
Jul 29, 2010	20.54	22.44	20.54	21.81	1,894,756	+1.59(+7.89%)
Jul 28, 2010	20.08	20.53	19.96	20.22	576,241	+0.05(+0.25%)
Jul 27, 2010	20.52	21.14	20.12	20.17	924,075	-0.12(-0.57%)
Jul 26, 2010	19.40	20.28	19.28	20.28	508,139	+0.72(+3.67%)
Jul 23, 2010	18.99	19.66	18.99	19.57	560,663	+0.56(+2.94%)
Jul 22, 2010	18.83	19.21	18.76	19.01	1,233,003	+0.37(+1.98%)
Jul 21, 2010	18.95	19.12	18.63	18.64	670,989	-0.20(-1.08%)
Jul 20, 2010	18.23	18.93	18.15	18.84	690,171	+0.25(+1.33%)
Jul 19, 2010	18.35	18.65	18.20	18.60	667,885	+0.25(+1.34%)
Jul 16, 2010	18.35	18.68	18.25	18.35	545,122	-0.41(-2.16%)
Jul 15, 2010	19.46	19.46	18.56	18.75	822,761	-0.75(-3.83%)
Jul 14, 2010	19.70	19.81	19.32	19.50	491,392	-0.23(-1.18%)
Jul 13, 2010	19.26	19.81	19.26	19.73	645,063	+0.86(+4.55%)
Jul 12, 2010	18.75	19.17	18.72	18.87	601,082	+0.13(+0.68%)
Jul 09, 2010	18.75	18.89	18.33	18.75	404,316	+0.34(+1.85%)
Jul 08, 2010	18.02	18.43	17.85	18.41	520,250	+0.59(+3.34%)
Jul 07, 2010	17.05	17.81	16.97	17.81	740,469	+0.77(+4.51%)
Jul 06, 2010	17.50	17.54	16.90	17.04	1,689	+0.11(+0.64%)
Jul 02, 2010	16.94	17.09	16.63	16.94	484,455	+0.06(+0.34%)
Jul 01, 2010	17.44	17.69	16.70	16.88	1,038,463	-0.59(-3.40%)
Jun 30, 2010	17.51	17.86	17.42	17.47	756,688	+0.05(+0.29%)
Jun 29, 2010	18.36	18.40	17.28	17.42	941,566	-1.76(-9.18%)
Jun 25, 2010	19.18	19.32	18.62	19.18	819,506	+0.34(+1.81%)
Jun 24, 2010	18.98	19.35	18.73	18.84	651,321	-0.26(-1.37%)
Jun 23, 2010	19.87	19.92	18.91	19.10	992,392	-0.93(-4.67%)
Jun 22, 2010	20.36	20.82	20.02	20.04	513,531	-0.33(-1.64%)
Jun 21, 2010	20.72	20.86	20.22	20.37	717,084	-0.03(-0.14%)
Jun 18, 2010	20.40	20.74	20.23	20.40	429,527	+0.09(+0.43%)
Jun 17, 2010	20.84	20.95	20.05	20.31	783,284	-0.47(-2.27%)
Jun 16, 2010	21.34	21.34	20.74	20.78	698,539	-0.69(-3.21%)
Jun 15, 2010	21.23	21.50	20.99	21.47	433,040	+0.41(+1.93%)
Jun 14, 2010	21.02	21.55	20.96	21.07	1,115,529	+0.33(+1.61%)
Jun 11, 2010	20.00	20.76	20.00	20.73	711,842	+0.38(+1.85%)
Jun 10, 2010	19.25	20.36	19.02	20.36	914,609	+1.50(+7.96%)
Jun 09, 2010	18.88	19.39	18.77	18.86	791,339	+0.07(+0.35%)
Jun 08, 2010	18.24	18.87	18.23	18.79	515,981	+0.56(+3.06%)
Jun 07, 2010	19.12	19.12	18.20	18.23	401,602	-0.77(-4.04%)
Jun 04, 2010	19.00	19.78	18.94	19.00	568,623	-1.07(-5.31%)
Jun 03, 2010	20.03	20.28	19.73	20.07	504,329	+0.04(+0.22%)
Jun 02, 2010	19.84	20.03	19.41	20.02	334,319	+0.28(+1.43%)
Jun 01, 2010	20.08	20.52	19.73	19.74	633,916	-0.56(-2.75%)
May 28, 2010	20.30	20.57	19.92	20.30	559,343	+0.12(+0.61%)
May 27, 2010	20.10	20.29	19.92	20.18	898,972	+0.58(+2.96%)
May 26, 2010	19.12	20.00	19.12	19.60	1,292,329	+0.55(+2.89%)
May 25, 2010	18.47	19.11	18.14	19.04	997,332	-0.08(-0.41%)
May 24, 2010	19.88	20.07	19.10	19.12	948,954	-0.92(-4.60%)
May 21, 2010	19.41	20.15	18.95	20.05	846,093	+0.18(+0.91%)
May 20, 2010	19.70	20.14	19.63	19.86	1,134,425	-0.50(-2.47%)
May 19, 2010	20.40	20.52	19.89	20.37	518,292	-0.10(-0.49%)
May 18, 2010	21.29	21.46	20.37	20.47	13,893	-0.50(-2.40%)
May 17, 2010	20.66	21.10	20.05	20.97	643,239	+0.45(+2.21%)
May 14, 2010	20.52	21.70	20.36	20.52	859,731	-1.36(-6.22%)
May 13, 2010	21.65	22.10	21.46	21.88	959,470	+0.22(+1.00%)
May 12, 2010	21.59	21.77	21.49	21.66	827,646	+0.12(+0.53%)
May 11, 2010	21.79	22.05	21.53	21.55	574,251	+0.02(+0.10%)
May 10, 2010	21.09	21.58	21.03	21.53	719,952	+1.25(+6.18%)
May 07, 2010	21.00	21.23	20.21	20.28	698,237	-0.94(-4.41%)
May 06, 2010	22.25	22.59	19.43	21.21	640,424	-1.19(-5.33%)
May 05, 2010	22.40	22.84	22.34	22.41	712,806	-0.84(-3.59%)
May 04, 2010	23.50	23.75	22.95	23.24	785,658	-0.69(-2.89%)
May 03, 2010	23.72	24.05	23.66	23.93	500,758	+0.51(+2.18%)
Apr 30, 2010	24.31	24.47	23.41	23.42	783,937	-0.80(-3.30%)
Apr 29, 2010	23.38	24.46	23.15	24.22	919,569	+1.16(+5.02%)
Apr 28, 2010	23.23	23.39	22.72	23.06	643,060	+0.06(+0.25%)
Apr 27, 2010	23.01	23.41	22.72	23.00	804,698	-0.19(-0.84%)
Apr 26, 2010	23.38	23.65	23.09	23.20	268,519	-0.14(-0.59%)
Apr 23, 2010	22.99	23.38	22.97	23.33	477,303	+0.09(+0.37%)
Apr 22, 2010	22.51	23.31	22.36	23.25	618,436	+0.52(+2.28%)
Apr 21, 2010	22.58	22.77	22.49	22.73	626,311	+0.09(+0.41%)
Apr 20, 2010	22.33	22.66	22.20	22.64	530,767	+0.49(+2.21%)
Apr 19, 2010	22.03	22.28	21.54	22.15	657,901	+0.06(+0.26%)
Apr 16, 2010	22.64	22.93	21.89	22.09	748,912	-0.62(-2.73%)
Apr 15, 2010	22.90	23.05	22.62	22.71	529,477	-0.30(-1.28%)
Apr 14, 2010	23.32	23.33	22.78	23.00	318,083	-0.14(-0.62%)
Apr 13, 2010	22.95	23.16	22.67	23.15	270,543	+0.19(+0.81%)
Apr 12, 2010	23.15	23.31	22.90	22.96	245,155	-0.23(-0.99%)
Apr 09, 2010	23.15	23.19	22.78	23.19	383,205	+0.12(+0.53%)
Apr 08, 2010	22.96	23.18	22.65	23.07	428,844	-0.02(-0.09%)
Apr 07, 2010	22.85	23.26	22.67	23.09	530,508	+0.14(+0.60%)
Apr 06, 2010	22.82	23.28	22.77	22.95	647,285	+0.08(+0.35%)
Apr 05, 2010	22.46	23.03	22.45	22.87	397,144	+0.50(+2.22%)
Apr 01, 2010	22.07	22.38	22.38	22.38	487,254	+0.50(+2.27%)
Mar 31, 2010	22.15	22.37	21.88	21.88	453,192	-0.33(-1.49%)
Mar 30, 2010	22.35	22.39	21.97	22.21	391,227	-0.10(-0.45%)
Mar 29, 2010	22.53	22.56	22.13	22.31	515,683	-0.03(-0.13%)
Mar 26, 2010	22.45	22.90	22.27	22.34	584,692	+0.02(+0.10%)
Mar 25, 2010	22.64	23.15	22.28	22.32	548,633	-0.16(-0.70%)
Mar 24, 2010	22.18	22.59	21.95	22.48	518,458	+0.19(+0.84%)
Mar 23, 2010	22.25	22.35	21.86	22.29	563,572	+0.01(+0.06%)
Mar 22, 2010	22.03	22.46	21.77	22.28	399,477	+0.00(+0.00%)
Mar 19, 2010	22.48	22.59	22.20	22.28	559,425	-0.11(-0.48%)
Mar 18, 2010	22.61	22.74	22.24	22.38	396,744	-0.31(-1.36%)
Mar 17, 2010	22.83	22.99	22.62	22.69	350,201	-0.01(-0.06%)
Mar 16, 2010	22.51	22.72	22.32	22.71	516,785	+0.22(+0.99%)
Mar 15, 2010	22.28	22.49	22.21	22.48	541,705	-0.32(-1.39%)
Mar 12, 2010	22.83	22.92	22.48	22.80	296,431	+0.05(+0.22%)
Mar 11, 2010	22.64	22.79	22.33	22.75	293,206	-0.06(-0.28%)
Mar 10, 2010	22.85	23.20	22.54	22.82	685,968	+0.00(+0.00%)
Mar 09, 2010	22.54	23.10	22.48	22.82	542,940	+0.11(+0.48%)
Mar 08, 2010	22.41	22.80	22.28	22.71	344,456	+0.26(+1.15%)
Mar 05, 2010	22.37	22.59	22.21	22.45	527,459	+0.17(+0.78%)
Mar 04, 2010	22.17	22.44	21.98	22.28	764,856	+0.19(+0.85%)
Mar 03, 2010	22.20	22.57	22.07	22.09	413,243	-0.09(-0.42%)
Mar 02, 2010	21.98	22.30	21.95	22.18	597,712	+0.24(+1.08%)

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