Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	15.39	15.60	15.37	15.60	1,315,047	+0.60(+4.03%)
Nov 29, 2011	15.10	15.21	14.97	15.00	1,130,948	-0.11(-0.73%)
Nov 28, 2011	14.97	15.12	14.97	15.11	502,591	+0.51(+3.46%)
Nov 25, 2011	14.67	14.82	14.60	14.60	274,327	-0.11(-0.75%)
Nov 23, 2011	14.95	14.97	14.69	14.71	415,872	-0.36(-2.41%)
Nov 22, 2011	15.06	15.15	14.94	15.08	981,751	-0.02(-0.13%)
Nov 21, 2011	15.20	15.23	14.97	15.09	581,031	-0.32(-2.06%)
Nov 18, 2011	15.58	15.58	15.40	15.41	310,619	-0.13(-0.84%)
Nov 17, 2011	15.86	15.88	15.43	15.54	800,870	-0.35(-2.21%)
Nov 16, 2011	16.02	16.20	15.89	15.89	484,707	-0.24(-1.49%)
Nov 15, 2011	15.91	16.21	15.87	16.14	426,402	+0.22(+1.39%)
Nov 14, 2011	15.96	16.07	15.87	15.91	337,693	-0.07(-0.45%)
Nov 11, 2011	15.81	16.05	15.81	15.99	329,883	+0.30(+1.92%)
Nov 10, 2011	15.82	15.85	15.53	15.68	1,249,011	+0.02(+0.15%)
Nov 09, 2011	15.88	15.92	15.61	15.66	755,907	-0.59(-3.63%)
Nov 08, 2011	16.16	16.27	16.01	16.25	4,079,516	+0.19(+1.17%)
Nov 07, 2011	15.94	16.08	15.78	16.06	392,996	+0.09(+0.56%)
Nov 04, 2011	15.94	16.02	15.81	15.97	522,531	-0.06(-0.41%)
Nov 03, 2011	15.78	16.05	15.61	16.04	623,025	+0.40(+2.54%)
Nov 02, 2011	15.62	15.71	15.50	15.64	619,612	+0.18(+1.14%)
Nov 01, 2011	15.55	15.63	15.40	15.47	1,063,251	-0.46(-2.90%)
Oct 31, 2011	16.01	16.09	15.93	15.93	2,064,830	-0.29(-1.78%)
Oct 28, 2011	16.05	16.23	16.05	16.22	447,962	+0.05(+0.28%)
Oct 27, 2011	16.08	16.26	15.95	16.17	1,070,671	+0.47(+3.01%)
Oct 26, 2011	15.75	15.80	15.39	15.70	439,977	+0.07(+0.45%)
Oct 25, 2011	15.80	15.83	15.60	15.63	1,441,971	-0.24(-1.49%)
Oct 24, 2011	15.57	15.91	15.56	15.87	2,335,632	+0.35(+2.25%)
Oct 21, 2011	15.51	15.63	15.41	15.52	1,091,263	+0.16(+1.07%)
Oct 20, 2011	15.41	15.45	15.14	15.35	619,092	-0.09(-0.58%)
Oct 19, 2011	15.65	15.68	15.39	15.44	608,383	-0.32(-2.02%)
Oct 18, 2011	15.57	15.83	15.41	15.76	1,578,105	+0.14(+0.91%)
Oct 17, 2011	15.83	15.86	15.53	15.62	2,134,048	-0.28(-1.77%)
Oct 14, 2011	15.81	15.90	15.73	15.90	981,855	+0.32(+2.02%)
Oct 13, 2011	15.35	15.60	15.35	15.58	466,228	+0.18(+1.17%)
Oct 12, 2011	15.46	15.56	15.40	15.40	1,155,228	+0.08(+0.55%)
Oct 11, 2011	15.16	15.37	15.15	15.32	511,316	+0.10(+0.68%)
Oct 10, 2011	14.94	15.22	14.94	15.22	365,261	+0.48(+3.25%)
Oct 07, 2011	14.84	14.90	14.66	14.74	1,015,963	-0.08(-0.52%)
Oct 06, 2011	14.54	14.82	14.48	14.81	692,043	+0.25(+1.74%)
Oct 05, 2011	14.18	14.60	14.07	14.56	909,291	+0.35(+2.46%)
Oct 04, 2011	13.73	14.22	13.63	14.21	2,614,548	+0.32(+2.31%)
Oct 03, 2011	14.20	14.32	13.88	13.89	1,068,633	-0.35(-2.47%)
Sep 30, 2011	14.45	14.55	14.24	14.24	494,785	-0.41(-2.78%)
Sep 29, 2011	14.95	14.97	14.41	14.65	681,645	-0.06(-0.39%)
Sep 28, 2011	15.00	15.09	14.69	14.71	962,982	-0.24(-1.63%)
Sep 27, 2011	15.01	15.20	14.86	14.95	1,395,833	+0.19(+1.26%)
Sep 26, 2011	14.63	14.78	14.35	14.76	1,679,998	+0.20(+1.39%)
Sep 23, 2011	14.29	14.62	14.29	14.56	814,453	+0.14(+0.94%)
Sep 22, 2011	14.50	14.66	14.21	14.43	3,103,042	-0.46(-3.09%)
Sep 21, 2011	15.17	15.30	14.88	14.89	1,629,385	-0.22(-1.43%)
Sep 20, 2011	15.26	15.38	15.08	15.10	1,177,969	-0.07(-0.48%)
Sep 19, 2011	15.00	15.25	14.87	15.18	586,855	-0.01(-0.06%)
Sep 16, 2011	15.13	15.21	15.06	15.18	872,166	+0.13(+0.85%)
Sep 15, 2011	14.98	15.09	14.86	15.06	513,147	+0.23(+1.57%)
Sep 14, 2011	14.65	14.99	14.55	14.82	812,191	+0.25(+1.72%)
Sep 13, 2011	14.43	14.61	14.36	14.57	642,226	+0.20(+1.37%)
Sep 12, 2011	14.03	14.38	14.03	14.38	538,866	+0.18(+1.27%)
Sep 09, 2011	14.38	14.48	14.11	14.20	448,175	-0.30(-2.09%)
Sep 08, 2011	14.49	14.74	14.45	14.50	558,158	-0.06(-0.40%)
Sep 07, 2011	14.37	14.57	14.37	14.56	1,968,372	+0.39(+2.75%)
Sep 06, 2011	13.89	14.18	13.84	14.17	869,270	-0.07(-0.51%)
Sep 02, 2011	14.33	14.39	14.16	14.24	674,484	-0.35(-2.43%)
Sep 01, 2011	14.79	14.92	14.58	14.59	2,118,530	-0.18(-1.21%)
Aug 31, 2011	14.84	14.96	14.66	14.77	594,715	+0.01(+0.05%)
Aug 30, 2011	14.66	14.84	14.58	14.76	490,428	+0.03(+0.21%)
Aug 29, 2011	14.46	14.74	14.46	14.73	440,179	+0.42(+2.93%)
Aug 26, 2011	13.91	14.35	13.84	14.31	433,291	+0.34(+2.41%)
Aug 25, 2011	14.16	14.26	13.94	13.98	781,787	-0.22(-1.58%)
Aug 24, 2011	14.08	14.23	13.94	14.20	604,444	+0.10(+0.72%)
Aug 23, 2011	13.64	14.10	13.61	14.10	2,062,556	+0.54(+3.98%)
Aug 22, 2011	13.80	13.80	13.50	13.56	835,484	+0.07(+0.52%)
Aug 19, 2011	13.69	13.93	13.46	13.49	1,611,742	-0.39(-2.79%)
Aug 18, 2011	14.23	14.23	13.75	13.88	987,661	-0.76(-5.20%)
Aug 17, 2011	14.79	14.89	14.52	14.64	527,778	-0.13(-0.90%)
Aug 16, 2011	14.80	14.91	14.59	14.77	541,794	-0.17(-1.12%)
Aug 15, 2011	14.77	14.94	14.74	14.94	1,064,920	+0.26(+1.75%)
Aug 12, 2011	14.68	14.77	14.52	14.68	913,483	+0.13(+0.89%)
Aug 11, 2011	14.14	14.73	14.14	14.55	1,774,275	+0.58(+4.19%)
Aug 10, 2011	14.25	14.42	13.94	13.97	3,761,071	-0.55(-3.78%)
Aug 09, 2011	14.65	14.52	13.69	14.52	4,297,536	+0.58(+4.18%)
Aug 08, 2011	14.28	14.52	13.93	13.93	2,258,431	-0.83(-5.59%)
Aug 05, 2011	15.00	15.07	14.31	14.76	2,426,746	-0.13(-0.84%)
Aug 04, 2011	15.37	15.42	14.88	14.88	1,886,011	-0.71(-4.52%)
Aug 03, 2011	15.44	15.62	15.21	15.59	1,658,813	+0.16(+1.01%)
Aug 02, 2011	15.69	15.80	15.43	15.43	2,333,543	-0.36(-2.26%)
Aug 01, 2011	16.03	16.06	15.58	15.79	1,040,311	-0.03(-0.21%)
Jul 29, 2011	15.78	16.00	15.70	15.82	762,648	-0.12(-0.74%)
Jul 28, 2011	15.90	16.12	15.85	15.94	1,480,411	+0.02(+0.11%)
Jul 27, 2011	16.23	16.25	15.88	15.92	1,023,777	-0.50(-3.02%)
Jul 26, 2011	16.36	16.49	16.34	16.42	884,408	+0.06(+0.40%)
Jul 25, 2011	16.25	16.46	16.22	16.35	860,218	-0.06(-0.34%)
Jul 22, 2011	16.34	16.43	16.34	16.41	700,547	+0.23(+1.43%)
Jul 21, 2011	16.10	16.24	15.98	16.18	799,234	+0.06(+0.34%)
Jul 20, 2011	16.30	16.30	16.09	16.12	530,607	-0.07(-0.45%)
Jul 19, 2011	15.93	16.21	15.93	16.20	3,280,908	+0.44(+2.76%)
Jul 18, 2011	15.73	15.82	15.61	15.76	685,318	-0.06(-0.35%)
Jul 15, 2011	15.76	15.82	15.67	15.82	1,830,942	+0.23(+1.46%)
Jul 14, 2011	15.79	15.89	15.53	15.59	600,431	-0.16(-1.03%)
Jul 13, 2011	15.79	15.93	15.69	15.75	570,928	+0.05(+0.31%)
Jul 12, 2011	15.83	15.84	15.69	15.70	463,749	-0.17(-1.08%)
Jul 11, 2011	15.99	16.08	15.83	15.87	1,264,035	-0.29(-1.80%)
Jul 08, 2011	16.07	16.16	15.99	16.16	789,867	-0.08(-0.47%)
Jul 07, 2011	16.15	16.29	16.13	16.24	1,260,720	+0.22(+1.37%)
Jul 06, 2011	15.94	16.04	15.88	16.02	306,675	+0.08(+0.51%)
Jul 05, 2011	15.91	15.95	15.86	15.94	224,081	+0.04(+0.26%)
Jul 01, 2011	15.66	15.92	15.62	15.90	357,635	+0.25(+1.58%)
Jun 30, 2011	15.48	15.67	15.48	15.65	451,366	+0.23(+1.47%)
Jun 29, 2011	15.41	15.46	15.33	15.43	769,283	+0.04(+0.27%)
Jun 28, 2011	15.24	15.39	15.24	15.38	520,583	+0.20(+1.29%)
Jun 27, 2011	14.97	15.26	14.96	15.19	559,811	+0.22(+1.44%)
Jun 24, 2011	15.19	15.19	14.95	14.97	710,455	-0.30(-1.96%)
Jun 23, 2011	14.95	15.28	14.91	15.27	419,298	+0.16(+1.09%)
Jun 22, 2011	15.17	15.24	15.11	15.11	582,202	-0.11(-0.70%)
Jun 21, 2011	14.97	15.25	14.94	15.21	996,400	+0.31(+2.05%)
Jun 20, 2011	14.89	14.94	14.88	14.91	510,527	+0.04(+0.28%)
Jun 17, 2011	15.05	15.07	14.81	14.87	747,425	-0.04(-0.29%)
Jun 16, 2011	14.96	15.03	14.78	14.91	441,616	-0.06(-0.40%)
Jun 15, 2011	15.12	15.19	14.93	14.97	446,125	-0.28(-1.81%)
Jun 14, 2011	15.16	15.30	15.16	15.25	465,118	+0.22(+1.46%)
Jun 13, 2011	15.08	15.13	15.00	15.03	452,928	-0.04(-0.25%)
Jun 10, 2011	15.22	15.25	15.05	15.07	649,085	-0.22(-1.46%)
Jun 09, 2011	15.28	15.36	15.25	15.29	608,609	+0.02(+0.13%)
Jun 08, 2011	15.37	15.37	15.23	15.27	564,135	-0.15(-0.95%)
Jun 07, 2011	15.53	15.55	15.41	15.42	596,170	-0.05(-0.31%)
Jun 06, 2011	15.55	15.63	15.46	15.47	426,242	-0.12(-0.74%)
Jun 03, 2011	15.62	15.73	15.56	15.58	595,804	-0.07(-0.46%)
May 24, 2011	15.77	15.78	15.64	15.65	1,110,629	-0.07(-0.46%)
May 23, 2011	15.74	15.78	15.66	15.73	657,738	-0.25(-1.57%)
May 20, 2011	16.05	16.09	15.96	15.98	1,150,789	-0.09(-0.54%)
May 19, 2011	16.10	16.10	15.96	16.06	318,323	+0.02(+0.15%)
May 18, 2011	15.88	16.08	15.88	16.04	1,711,375	+0.15(+0.92%)
May 17, 2011	15.83	15.89	15.71	15.89	981,825	-0.04(-0.24%)
May 16, 2011	16.15	16.21	15.90	15.93	699,223	-0.27(-1.66%)
May 13, 2011	16.37	16.38	16.20	16.20	255,030	-0.20(-1.23%)
May 12, 2011	16.24	16.45	16.14	16.40	348,982	+0.10(+0.59%)
May 11, 2011	16.43	16.47	16.21	16.31	458,730	-0.12(-0.73%)
May 10, 2011	16.31	16.45	16.30	16.43	787,797	+0.14(+0.86%)
May 09, 2011	16.28	16.35	16.20	16.29	448,660	+0.04(+0.22%)
May 06, 2011	16.36	16.45	16.20	16.25	498,591	+0.06(+0.37%)
May 05, 2011	16.19	16.36	16.13	16.19	704,040	-0.06(-0.39%)
May 04, 2011	16.30	16.32	16.11	16.25	727,501	-0.03(-0.16%)
May 03, 2011	16.34	16.34	16.16	16.28	455,035	-0.07(-0.43%)
May 02, 2011	16.34	16.36	16.33	16.35	527,521	-0.11(-0.66%)
Apr 29, 2011	16.41	16.46	16.36	16.46	456,241	+0.05(+0.28%)
Apr 28, 2011	16.35	16.43	16.35	16.41	328,393	+0.01(+0.04%)
Apr 27, 2011	16.37	16.42	16.27	16.41	550,366	+0.07(+0.42%)
Apr 26, 2011	16.26	16.39	16.22	16.34	618,501	+0.12(+0.75%)
Apr 25, 2011	16.23	16.23	16.16	16.21	477,104	+0.04(+0.27%)
Apr 21, 2011	16.20	16.20	16.10	16.17	738,506	+0.14(+0.86%)
Apr 20, 2011	15.92	16.04	15.88	16.03	701,721	+0.40(+2.57%)
Apr 19, 2011	15.59	15.64	15.52	15.63	585,984	+0.05(+0.32%)
Apr 18, 2011	15.54	15.58	15.37	15.58	1,101,407	-0.12(-0.77%)
Apr 15, 2011	15.71	15.76	15.63	15.70	589,292	-0.06(-0.40%)
Apr 14, 2011	15.71	15.78	15.63	15.77	559,115	-0.04(-0.24%)
Apr 13, 2011	15.77	15.87	15.72	15.80	860,897	+0.11(+0.72%)
Apr 12, 2011	15.73	15.75	15.61	15.69	489,451	-0.14(-0.86%)
Apr 11, 2011	15.88	15.91	15.77	15.83	561,563	-0.04(-0.28%)
Apr 08, 2011	16.01	16.03	15.82	15.87	408,841	-0.09(-0.55%)
Apr 07, 2011	15.96	16.05	15.86	15.96	658,232	-0.01(-0.06%)
Apr 06, 2011	15.96	16.02	15.88	15.97	1,345,769	+0.11(+0.70%)
Apr 05, 2011	15.86	15.98	15.85	15.86	393,584	-0.01(-0.06%)
Apr 04, 2011	15.99	15.99	15.81	15.87	607,491	-0.10(-0.62%)
Apr 01, 2011	16.10	16.10	15.91	15.96	870,069	-0.05(-0.29%)
Mar 31, 2011	16.02	16.06	15.96	16.01	728,095	-0.02(-0.10%)
Mar 30, 2011	16.07	16.08	15.98	16.03	660,335	+0.03(+0.20%)
Mar 29, 2011	15.87	16.00	15.80	16.00	596,282	+0.11(+0.67%)
Mar 28, 2011	16.00	16.05	15.89	15.89	630,129	-0.09(-0.54%)
Mar 25, 2011	16.02	16.07	15.96	15.98	1,078,324	+0.04(+0.24%)
Mar 24, 2011	15.81	15.96	15.73	15.94	703,577	+0.26(+1.66%)
Mar 23, 2011	15.55	15.72	15.47	15.68	417,002	+0.08(+0.51%)
Mar 22, 2011	15.64	15.66	15.56	15.60	618,644	-0.03(-0.18%)
Mar 21, 2011	15.67	15.68	15.61	15.63	1,004,996	+0.30(+1.97%)
Mar 18, 2011	15.49	15.52	15.30	15.33	845,594	+0.02(+0.13%)
Mar 17, 2011	15.40	15.47	15.30	15.31	1,508,066	+0.12(+0.76%)
Mar 16, 2011	15.47	15.55	15.08	15.19	1,699,262	-0.40(-2.55%)
Mar 15, 2011	15.51	15.67	15.49	15.59	3,244,784	-0.24(-1.49%)
Mar 14, 2011	15.79	15.93	15.73	15.82	1,517,474	-0.07(-0.45%)
Mar 11, 2011	15.71	15.95	15.71	15.90	1,223,878	+0.10(+0.62%)
Mar 10, 2011	15.95	15.95	15.77	15.80	983,292	-0.33(-2.03%)
Mar 09, 2011	16.20	16.22	16.06	16.12	849,539	-0.12(-0.74%)
Mar 08, 2011	16.14	16.33	16.05	16.24	525,829	+0.10(+0.63%)
Mar 07, 2011	16.44	16.46	16.02	16.14	788,518	-0.25(-1.56%)
Mar 04, 2011	16.53	16.53	16.30	16.40	582,735	-0.11(-0.64%)
Mar 03, 2011	16.38	16.54	16.38	16.50	658,178	+0.29(+1.78%)
Mar 02, 2011	16.13	16.36	16.13	16.22	618,099	+0.09(+0.54%)
Mar 01, 2011	16.50	16.51	16.11	16.13	2,610,442	-0.30(-1.84%)
Feb 28, 2011	16.48	16.52	16.33	16.43	767,533	+0.02(+0.15%)
Feb 25, 2011	16.27	16.43	16.27	16.41	609,108	+0.24(+1.47%)
Feb 24, 2011	16.10	16.23	15.98	16.17	1,237,155	+0.07(+0.42%)
Feb 23, 2011	16.24	16.27	15.97	16.10	1,176,176	-0.23(-1.40%)
Feb 22, 2011	16.55	16.62	16.30	16.33	1,627,486	-0.46(-2.75%)
Feb 18, 2011	16.83	16.84	16.73	16.79	1,250,171	-0.01(-0.04%)
Feb 17, 2011	16.71	16.83	16.67	16.80	1,496,884	+0.03(+0.16%)
Feb 16, 2011	16.71	16.80	16.68	16.77	748,020	+0.13(+0.77%)
Feb 15, 2011	16.71	16.72	16.60	16.65	1,077,541	-0.08(-0.50%)
Feb 14, 2011	16.69	16.78	16.69	16.73	565,459	+0.04(+0.25%)
Feb 11, 2011	16.61	16.70	16.57	16.69	758,304	+0.08(+0.46%)
Feb 10, 2011	16.55	16.66	16.49	16.61	765,600	-0.10(-0.58%)
Feb 09, 2011	16.72	16.77	16.66	16.71	875,047	-0.05(-0.27%)
Feb 08, 2011	16.67	16.75	16.64	16.75	2,382,391	+0.07(+0.43%)
Feb 07, 2011	16.62	16.76	16.61	16.68	865,203	+0.12(+0.70%)
Feb 04, 2011	16.47	16.58	16.42	16.57	686,637	+0.13(+0.78%)
Feb 03, 2011	16.42	16.47	16.29	16.44	1,055,646	+0.01(+0.06%)
Feb 02, 2011	16.37	16.48	16.35	16.43	478,913	+0.05(+0.28%)
Feb 01, 2011	16.21	16.43	16.19	16.38	766,860	+0.28(+1.76%)
Jan 31, 2011	16.01	16.10	15.92	16.10	591,673	+0.10(+0.65%)
Jan 28, 2011	16.41	16.42	15.94	16.00	992,845	-0.38(-2.34%)
Jan 27, 2011	16.31	16.44	16.30	16.38	755,000	+0.11(+0.69%)
Jan 26, 2011	16.22	16.32	16.17	16.27	769,761	+0.09(+0.57%)
Jan 25, 2011	16.07	16.18	16.04	16.17	926,278	+0.05(+0.30%)
Jan 24, 2011	15.92	16.13	15.89	16.13	469,144	+0.21(+1.31%)
Jan 21, 2011	16.11	16.12	15.90	15.92	506,462	-0.09(-0.56%)
Jan 20, 2011	16.06	16.08	15.87	16.01	1,081,145	-0.17(-1.06%)
Jan 19, 2011	16.35	16.36	16.12	16.18	1,008,817	-0.13(-0.80%)
Jan 18, 2011	16.16	16.33	16.14	16.31	1,318,122	+0.03(+0.21%)
Jan 14, 2011	16.13	16.27	16.10	16.27	1,037,542	+0.16(+0.98%)
Jan 13, 2011	16.11	16.16	16.06	16.11	768,601	-0.00(-0.01%)
Jan 12, 2011	16.06	16.13	16.01	16.12	922,907	+0.14(+0.89%)
Jan 11, 2011	16.02	16.03	15.92	15.98	784,057	+0.02(+0.14%)
Jan 10, 2011	15.86	15.98	15.81	15.95	400,440	+0.06(+0.41%)
Jan 07, 2011	15.94	15.97	15.74	15.89	1,043,927	-0.05(-0.32%)
Jan 06, 2011	15.83	15.95	15.80	15.94	767,196	+0.15(+0.93%)
Jan 05, 2011	15.66	15.81	15.65	15.79	1,708,840	+0.09(+0.57%)
Jan 04, 2011	15.75	15.75	15.59	15.70	2,139,336	+0.04(+0.23%)
Jan 03, 2011	15.61	15.76	15.58	15.67	1,009,099	+0.18(+1.16%)
Dec 31, 2010	15.51	15.51	15.43	15.49	253,779	-0.04(-0.25%)
Dec 30, 2010	15.55	15.57	15.51	15.53	219,238	-0.03(-0.19%)
Dec 29, 2010	15.57	15.60	15.54	15.55	411,947	+0.02(+0.11%)
Dec 28, 2010	15.59	15.60	15.51	15.54	397,011	+0.00(+0.02%)
Dec 27, 2010	15.48	15.57	15.40	15.54	672,170	+0.02(+0.11%)
Dec 23, 2010	15.52	15.55	15.49	15.52	644,152	-0.03(-0.20%)
Dec 22, 2010	15.55	15.57	15.52	15.55	588,834	-0.02(-0.13%)
Dec 21, 2010	15.49	15.58	15.49	15.57	386,945	+0.12(+0.78%)
Dec 20, 2010	15.50	15.52	15.38	15.45	585,472	-0.02(-0.12%)
Dec 17, 2010	15.47	15.51	15.44	15.47	984,047	+0.05(+0.30%)
Dec 16, 2010	15.35	15.42	15.28	15.42	1,089,696	+0.10(+0.64%)
Dec 15, 2010	15.37	15.45	15.29	15.32	733,480	-0.05(-0.34%)
Dec 14, 2010	15.41	15.47	15.34	15.38	816,291	-0.02(-0.11%)
Dec 13, 2010	15.51	15.52	15.39	15.39	436,765	-0.07(-0.42%)
Dec 10, 2010	15.42	15.47	15.37	15.46	585,763	+0.09(+0.58%)
Dec 09, 2010	15.44	15.44	15.33	15.37	305,510	-0.00(-0.02%)
Dec 08, 2010	15.31	15.38	15.27	15.37	368,790	+0.13(+0.82%)
Dec 07, 2010	15.42	15.42	15.24	15.25	907,532	+0.01(+0.06%)
Dec 06, 2010	15.22	15.28	15.20	15.24	573,093	+0.00(+0.03%)
Dec 03, 2010	15.09	15.25	15.09	15.23	2,272,766	+0.06(+0.43%)
Dec 02, 2010	15.01	15.19	15.00	15.17	904,313	+0.19(+1.27%)

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