Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	23.79	23.87	23.35	23.45	18,161,408	-0.40(-1.68%)
Oct 28, 2011	24.35	24.53	23.45	23.85	37,506,868	-0.74(-3.01%)
Oct 27, 2011	25.19	25.32	23.91	24.59	38,106,620	-0.21(-0.85%)
Oct 26, 2011	24.37	24.99	24.16	24.80	25,596,832	+0.59(+2.44%)
Oct 25, 2011	24.51	24.62	24.13	24.21	15,022,447	-0.46(-1.86%)
Oct 24, 2011	24.31	24.77	24.23	24.67	15,126,959	+0.35(+1.42%)
Oct 21, 2011	23.79	24.36	23.76	24.32	17,575,004	+0.75(+3.20%)
Oct 20, 2011	23.61	23.87	23.03	23.57	15,016,167	+0.03(+0.13%)
Oct 19, 2011	23.78	24.02	23.33	23.54	18,328,516	-0.24(-1.01%)
Oct 18, 2011	23.46	24.04	23.00	23.78	17,707,520	+0.36(+1.54%)
Oct 17, 2011	23.79	23.87	23.26	23.42	12,300,117	-0.52(-2.17%)
Oct 14, 2011	23.71	24.03	23.48	23.94	14,198,470	+0.38(+1.61%)
Oct 13, 2011	23.53	23.69	23.30	23.56	14,959,313	-0.04(-0.17%)
Oct 12, 2011	23.17	23.82	22.96	23.60	19,307,698	+0.62(+2.70%)
Oct 11, 2011	22.99	23.22	22.82	22.98	13,030,830	-0.07(-0.30%)
Oct 10, 2011	22.46	23.05	22.46	23.05	11,709,313	+0.99(+4.49%)
Oct 07, 2011	22.19	22.37	21.86	22.06	18,543,740	-0.03(-0.14%)
Oct 06, 2011	21.96	22.12	21.52	22.09	15,616,633	+0.46(+2.13%)
Oct 05, 2011	21.26	21.67	20.88	21.63	20,508,898	+0.46(+2.17%)
Oct 04, 2011	19.97	21.21	19.72	21.17	32,853,372	+0.81(+3.98%)
Oct 03, 2011	20.63	21.19	20.34	20.36	25,976,388	-0.56(-2.68%)
Sep 30, 2011	21.39	21.54	20.88	20.92	22,197,992	-0.77(-3.55%)
Sep 29, 2011	22.34	22.48	21.30	21.69	20,501,696	-0.30(-1.39%)
Sep 28, 2011	22.39	22.88	21.91	22.00	20,440,516	-0.33(-1.50%)
Sep 27, 2011	22.30	22.81	22.11	22.33	16,503,010	+0.43(+1.96%)
Sep 26, 2011	21.50	21.97	21.25	21.90	16,457,740	+0.50(+2.34%)
Sep 23, 2011	20.89	21.52	20.62	21.40	20,819,918	+0.38(+1.81%)
Sep 22, 2011	21.27	21.40	20.64	21.02	27,752,860	-0.84(-3.84%)
Sep 21, 2011	22.65	22.73	21.83	21.86	19,679,890	-0.86(-3.79%)
Sep 20, 2011	22.99	23.40	22.70	22.72	18,732,032	-0.14(-0.61%)
Sep 19, 2011	22.60	22.97	22.38	22.86	13,747,952	-0.08(-0.35%)
Sep 16, 2011	22.74	22.96	22.46	22.94	23,906,448	+0.33(+1.46%)
Sep 15, 2011	22.27	22.66	22.14	22.61	13,408,317	+0.63(+2.87%)
Sep 14, 2011	22.00	22.31	21.59	21.98	26,961,568	+0.14(+0.64%)
Sep 13, 2011	21.24	21.91	21.14	21.84	24,581,942	+0.70(+3.31%)
Sep 12, 2011	20.60	21.18	20.49	21.14	20,116,436	+0.23(+1.10%)
Sep 09, 2011	21.25	21.30	20.75	20.91	29,884,124	-0.51(-2.38%)
Sep 08, 2011	21.30	21.67	21.25	21.42	22,000,440	+0.03(+0.14%)
Sep 07, 2011	20.93	21.45	20.83	21.39	13,527,116	+0.68(+3.28%)
Sep 06, 2011	20.39	20.77	20.25	20.71	15,139,084	-0.29(-1.36%)
Sep 02, 2011	21.25	21.36	20.84	21.00	16,466,535	-0.62(-2.89%)
Sep 01, 2011	21.50	21.94	21.42	21.62	21,323,004	+0.11(+0.51%)
Aug 31, 2011	21.48	21.91	21.28	21.51	15,430,440	+0.19(+0.89%)
Aug 30, 2011	21.15	21.50	21.00	21.32	14,254,058	+0.08(+0.38%)
Aug 29, 2011	20.82	21.26	20.66	21.24	12,829,706	+0.67(+3.26%)
Aug 26, 2011	20.22	20.69	19.57	20.57	22,228,124	+0.34(+1.68%)
Aug 25, 2011	20.62	20.79	20.15	20.23	19,586,008	-0.34(-1.65%)
Aug 24, 2011	20.00	20.69	19.91	20.57	24,634,274	+0.51(+2.54%)
Aug 23, 2011	19.81	20.08	19.54	20.06	25,572,788	+0.28(+1.42%)
Aug 22, 2011	20.45	20.45	19.71	19.78	17,335,388	-0.18(-0.90%)
Aug 19, 2011	19.99	20.58	19.95	19.96	19,940,922	-0.32(-1.58%)
Aug 18, 2011	20.75	20.93	20.09	20.28	26,149,292	-1.05(-4.92%)
Aug 17, 2011	21.31	21.58	20.99	21.33	15,287,678	+0.11(+0.52%)
Aug 16, 2011	21.10	21.36	20.87	21.22	16,349,018	-0.05(-0.24%)
Aug 15, 2011	20.68	21.34	20.66	21.27	18,290,420	+0.63(+3.05%)
Aug 12, 2011	20.53	20.79	20.34	20.64	19,873,174	+0.05(+0.24%)
Aug 11, 2011	19.67	20.87	19.46	20.59	32,188,052	+0.81(+4.10%)
Aug 10, 2011	20.06	20.58	19.72	19.78	48,330,764	-0.92(-4.47%)
Aug 09, 2011	20.47	20.87	19.19	20.70	52,128,168	+0.27(+1.35%)
Aug 08, 2011	21.48	21.81	20.43	20.43	42,773,544	-1.45(-6.63%)
Aug 05, 2011	22.12	22.52	21.18	21.88	31,900,316	+0.08(+0.37%)
Aug 04, 2011	22.44	22.50	21.63	21.80	33,635,424	-0.97(-4.26%)
Aug 03, 2011	22.95	23.11	22.35	22.77	35,998,872	+0.04(+0.18%)
Aug 02, 2011	23.59	23.75	22.72	22.73	29,061,788	-1.12(-4.70%)
Aug 01, 2011	24.15	24.32	23.57	23.85	15,372,649	-0.17(-0.71%)
Jul 29, 2011	24.04	24.34	23.87	24.02	17,888,720	-0.15(-0.62%)
Jul 28, 2011	24.57	24.60	24.13	24.17	21,304,240	-0.49(-1.99%)
Jul 27, 2011	25.11	25.13	24.56	24.66	17,781,788	-0.58(-2.30%)
Jul 26, 2011	25.02	25.38	24.90	25.24	17,402,984	+0.21(+0.84%)
Jul 25, 2011	24.63	25.16	24.55	25.03	16,739,018	+0.18(+0.72%)
Jul 22, 2011	24.60	24.90	24.44	24.85	12,926,029	+0.27(+1.10%)
Jul 21, 2011	24.21	24.80	24.18	24.58	14,911,939	+0.49(+2.03%)
Jul 20, 2011	24.43	24.56	24.06	24.09	15,878,467	-0.38(-1.55%)
Jul 19, 2011	24.10	24.57	24.07	24.47	13,935,874	+0.54(+2.24%)
Jul 18, 2011	24.07	24.15	23.63	23.93	21,982,300	-0.20(-0.81%)
Jul 15, 2011	24.39	24.39	23.93	24.13	25,357,738	-0.30(-1.21%)
Jul 14, 2011	24.68	24.86	24.36	24.43	22,629,704	-0.14(-0.59%)
Jul 13, 2011	24.85	24.97	24.52	24.57	19,196,234	-0.05(-0.20%)
Jul 12, 2011	25.11	25.21	24.62	24.62	21,309,756	-0.41(-1.64%)
Jul 11, 2011	25.28	25.50	24.90	25.03	20,391,696	-0.48(-1.88%)
Jul 08, 2011	25.34	25.61	25.16	25.51	22,672,532	-0.07(-0.27%)
Jul 07, 2011	25.68	25.82	25.54	25.58	17,016,528	+0.09(+0.35%)
Jul 06, 2011	26.00	26.05	25.43	25.49	17,516,338	-0.48(-1.85%)
Jul 05, 2011	25.75	26.14	25.70	25.97	12,993,776	+0.24(+0.93%)
Jul 01, 2011	25.30	25.79	25.17	25.73	11,710,240	+0.39(+1.54%)
Jun 30, 2011	25.00	25.47	24.97	25.34	13,877,937	+0.40(+1.60%)
Jun 29, 2011	24.81	25.15	24.79	24.94	20,145,036	+0.18(+0.73%)
Jun 28, 2011	24.30	24.77	24.18	24.76	22,937,788	+0.49(+2.02%)
Jun 27, 2011	23.94	24.46	23.53	24.27	18,534,488	+0.69(+2.93%)
Jun 24, 2011	24.04	24.06	23.44	23.58	38,788,692	-0.13(-0.55%)
Jun 23, 2011	23.74	23.76	23.36	23.71	19,310,916	-0.21(-0.88%)
Jun 22, 2011	23.92	24.21	23.85	23.92	14,028,673	-0.13(-0.54%)
Jun 21, 2011	23.75	24.09	23.59	24.05	14,974,184	+0.36(+1.52%)
Jun 20, 2011	23.75	23.88	23.46	23.69	14,598,056	+0.04(+0.17%)
Jun 17, 2011	23.74	23.75	23.52	23.65	19,869,308	+0.21(+0.90%)
Jun 16, 2011	23.43	23.63	23.32	23.44	16,960,186	-0.02(-0.09%)
Jun 15, 2011	23.74	23.80	23.39	23.46	17,809,520	-0.47(-1.96%)
Jun 14, 2011	23.90	24.10	23.84	23.93	15,596,306	+0.22(+0.93%)
Jun 13, 2011	23.90	23.92	23.57	23.71	17,784,248	-0.18(-0.75%)
Jun 10, 2011	23.91	24.11	23.84	23.89	21,766,836	-0.42(-1.73%)
Jun 09, 2011	24.22	24.37	24.06	24.31	15,119,768	+0.19(+0.79%)
Jun 08, 2011	23.88	24.38	23.88	24.12	16,415,030	+0.10(+0.42%)
Jun 07, 2011	24.00	24.42	23.93	24.02	26,708,010	+0.10(+0.42%)
Jun 06, 2011	24.16	24.33	23.88	23.92	17,942,100	-0.31(-1.28%)
Jun 03, 2011	24.32	24.53	24.05	24.23	20,198,172	-0.16(-0.66%)
May 24, 2011	24.64	24.72	24.28	24.39	14,711,139	-0.16(-0.65%)
May 23, 2011	24.78	24.83	24.35	24.55	16,330,112	-0.57(-2.27%)
May 20, 2011	25.35	25.36	24.97	25.12	14,700,675	-0.26(-1.02%)
May 19, 2011	25.42	25.47	25.06	25.38	12,057,661	+0.01(+0.04%)
May 18, 2011	24.93	25.37	24.72	25.37	14,472,236	+0.35(+1.40%)
May 17, 2011	24.61	25.04	24.54	25.02	20,644,296	+0.31(+1.25%)
May 16, 2011	24.97	25.00	24.69	24.71	19,720,020	-0.42(-1.67%)
May 13, 2011	25.45	25.52	24.97	25.13	13,713,983	-0.31(-1.22%)
May 12, 2011	25.39	25.57	25.16	25.44	13,873,775	-0.07(-0.27%)
May 11, 2011	25.66	25.70	25.15	25.51	19,091,640	-0.31(-1.20%)
May 10, 2011	25.44	25.91	25.36	25.82	17,122,996	+0.54(+2.14%)
May 09, 2011	25.45	25.56	25.16	25.28	13,689,519	-0.16(-0.63%)
May 06, 2011	25.83	25.89	25.41	25.44	17,860,396	-0.12(-0.47%)
May 05, 2011	25.79	25.99	25.40	25.56	20,201,112	-0.40(-1.54%)
May 04, 2011	27.05	27.16	25.88	25.96	29,667,000	-0.65(-2.44%)
May 03, 2011	26.70	26.92	26.34	26.61	14,748,935	-0.07(-0.26%)
May 02, 2011	26.69	26.90	26.07	26.68	18,597,202	+0.47(+1.79%)
Apr 29, 2011	26.03	26.24	25.91	26.21	22,729,576	+0.08(+0.31%)
Apr 28, 2011	25.83	26.21	25.77	26.13	16,715,562	+0.29(+1.12%)
Apr 27, 2011	25.67	25.89	25.49	25.84	10,932,588	+0.25(+0.98%)
Apr 26, 2011	25.32	25.61	25.31	25.59	10,591,220	+0.30(+1.19%)
Apr 25, 2011	25.25	25.34	25.08	25.29	8,928,393	-0.05(-0.20%)
Apr 21, 2011	24.79	25.36	24.78	25.34	16,155,047	+0.47(+1.89%)
Apr 20, 2011	24.64	24.91	24.54	24.87	17,037,238	+0.58(+2.39%)
Apr 19, 2011	24.04	24.34	23.90	24.29	14,276,033	+0.33(+1.38%)
Apr 18, 2011	24.07	24.30	23.85	23.96	17,392,712	-0.53(-2.16%)
Apr 15, 2011	24.29	24.75	24.15	24.49	20,077,748	+0.24(+0.99%)
Apr 14, 2011	24.02	24.41	23.82	24.25	14,149,002	+0.05(+0.21%)
Apr 13, 2011	24.37	24.41	23.85	24.20	19,426,206	-0.11(-0.45%)
Apr 12, 2011	24.33	24.51	24.18	24.31	16,558,853	-0.24(-0.98%)
Apr 11, 2011	24.77	24.87	24.48	24.55	10,445,006	-0.13(-0.53%)
Apr 08, 2011	24.79	25.03	24.61	24.68	12,121,107	+0.04(+0.16%)
Apr 07, 2011	24.74	24.94	24.54	24.64	11,653,717	-0.19(-0.77%)
Apr 06, 2011	25.20	25.24	24.69	24.83	14,883,356	-0.33(-1.31%)
Apr 05, 2011	25.30	25.37	25.02	25.16	11,773,216	-0.10(-0.40%)
Apr 04, 2011	25.21	25.29	24.95	25.26	9,760,122	+0.05(+0.20%)
Apr 01, 2011	24.80	25.32	24.75	25.21	17,435,568	+0.49(+1.98%)
Mar 31, 2011	24.66	24.83	24.50	24.72	11,273,228	+0.02(+0.09%)
Mar 30, 2011	24.70	24.79	24.53	24.70	11,385,048	+0.18(+0.72%)
Mar 29, 2011	24.37	24.67	24.23	24.52	12,786,043	+0.09(+0.37%)
Mar 28, 2011	25.04	25.12	24.38	24.43	12,817,727	-0.59(-2.36%)
Mar 25, 2011	24.87	25.15	24.75	25.02	12,535,275	+0.29(+1.16%)
Mar 24, 2011	24.27	24.83	24.13	24.73	15,023,897	+0.63(+2.62%)
Mar 23, 2011	23.92	24.22	23.65	24.10	12,997,911	+0.04(+0.17%)
Mar 22, 2011	24.11	24.35	23.93	24.06	11,757,982	-0.11(-0.46%)
Mar 21, 2011	23.99	24.34	23.91	24.17	16,041,142	+0.31(+1.30%)
Mar 18, 2011	24.47	24.48	23.86	23.86	23,815,028	-0.21(-0.89%)
Mar 17, 2011	23.77	24.19	23.70	24.07	17,586,924	+0.63(+2.71%)
Mar 16, 2011	23.92	24.11	23.31	23.44	28,775,946	-0.72(-2.98%)
Mar 15, 2011	23.85	24.34	23.74	24.16	19,180,982	-0.33(-1.35%)
Mar 14, 2011	24.74	24.82	24.21	24.49	15,180,803	-0.46(-1.84%)
Mar 11, 2011	24.56	25.23	24.55	24.95	14,161,233	+0.23(+0.93%)
Mar 10, 2011	24.95	24.99	24.39	24.72	20,417,956	-0.59(-2.33%)
Mar 09, 2011	25.48	25.59	25.17	25.31	13,465,650	-0.25(-0.97%)
Mar 08, 2011	25.42	25.82	25.24	25.56	16,329,079	+0.14(+0.55%)
Mar 07, 2011	25.71	25.82	25.02	25.42	14,037,714	-0.13(-0.51%)
Mar 04, 2011	25.68	25.77	25.25	25.55	10,682,666	-0.22(-0.85%)
Mar 03, 2011	25.28	25.86	25.22	25.77	17,030,550	+0.70(+2.79%)
Mar 02, 2011	25.25	25.35	24.99	25.07	13,890,019	-0.21(-0.83%)
Mar 01, 2011	25.79	25.91	25.25	25.28	16,814,246	-0.48(-1.86%)
Feb 28, 2011	25.35	25.82	25.31	25.76	18,929,588	+0.50(+1.98%)
Feb 25, 2011	24.99	25.36	24.77	25.26	13,009,361	+0.32(+1.28%)
Feb 24, 2011	24.83	25.00	24.53	24.94	17,083,646	+0.06(+0.24%)
Feb 23, 2011	25.14	25.30	24.71	24.88	15,958,668	-0.25(-0.99%)
Feb 22, 2011	25.34	25.64	25.03	25.13	19,000,648	-0.54(-2.10%)
Feb 18, 2011	25.19	25.74	24.97	25.67	20,809,388	+0.45(+1.78%)
Feb 17, 2011	25.06	25.39	24.88	25.22	17,852,900	+0.09(+0.36%)
Feb 16, 2011	24.93	25.36	24.69	25.13	37,315,872	+0.97(+4.01%)
Feb 15, 2011	23.78	24.16	23.73	24.16	20,191,276	+0.29(+1.21%)
Feb 14, 2011	23.93	24.00	23.64	23.87	12,906,742	-0.13(-0.53%)
Feb 11, 2011	23.66	24.08	23.55	24.00	13,051,764	+0.22(+0.91%)
Feb 10, 2011	23.40	23.80	23.39	23.78	11,489,560	+0.25(+1.06%)
Feb 09, 2011	23.70	23.71	23.47	23.53	13,300,796	-0.13(-0.55%)
Feb 08, 2011	23.48	23.67	23.40	23.66	10,353,013	+0.12(+0.51%)
Feb 07, 2011	23.24	23.61	23.03	23.54	10,665,010	+0.27(+1.16%)
Feb 04, 2011	23.16	23.38	22.97	23.27	10,037,706	+0.06(+0.26%)
Feb 03, 2011	23.01	23.27	22.85	23.21	11,367,591	+0.14(+0.61%)
Feb 02, 2011	23.28	23.41	22.92	23.07	13,616,459	-0.33(-1.41%)
Feb 01, 2011	22.90	23.45	22.80	23.40	15,260,287	+0.65(+2.86%)
Jan 31, 2011	22.80	23.24	22.74	22.75	16,992,256	-0.09(-0.39%)
Jan 28, 2011	23.31	23.60	22.68	22.84	18,572,476	-0.47(-2.02%)
Jan 27, 2011	23.32	23.79	23.27	23.31	14,535,750	-0.01(-0.04%)
Jan 26, 2011	23.32	23.56	23.27	23.32	11,612,555	-0.02(-0.09%)
Jan 25, 2011	23.49	23.60	23.08	23.34	14,768,795	-0.26(-1.10%)
Jan 24, 2011	23.50	23.67	23.46	23.60	11,379,129	+0.07(+0.30%)
Jan 21, 2011	23.26	23.80	23.24	23.53	17,236,694	+0.27(+1.16%)
Jan 20, 2011	22.97	23.44	22.91	23.26	19,013,486	+0.16(+0.69%)
Jan 19, 2011	22.96	23.68	22.92	23.10	34,858,900	+0.32(+1.40%)
Jan 18, 2011	22.76	23.04	22.69	22.78	15,948,873	+0.06(+0.26%)
Jan 14, 2011	22.42	22.73	22.41	22.72	9,710,657	+0.18(+0.80%)
Jan 13, 2011	22.49	22.66	22.43	22.54	12,191,614	+0.01(+0.04%)
Jan 12, 2011	22.75	22.76	22.45	22.53	10,245,814	-0.07(-0.31%)
Jan 11, 2011	22.75	22.82	22.51	22.60	11,710,714	-0.12(-0.52%)
Jan 10, 2011	22.56	22.82	22.47	22.72	13,103,322	+0.02(+0.09%)
Jan 07, 2011	22.87	22.87	22.56	22.70	13,398,189	-0.06(-0.27%)
Jan 06, 2011	22.66	23.03	22.65	22.76	17,127,622	+0.02(+0.08%)
Jan 05, 2011	22.22	22.79	22.22	22.74	15,482,445	+0.30(+1.33%)
Jan 04, 2011	22.30	22.46	22.13	22.44	12,747,986	+0.07(+0.32%)
Jan 03, 2011	22.17	22.60	22.05	22.37	20,704,968	+0.40(+1.82%)
Dec 31, 2010	22.03	22.06	21.77	21.97	7,859,056	-0.11(-0.50%)
Dec 30, 2010	21.92	22.14	21.84	22.08	5,267,248	+0.13(+0.59%)
Dec 29, 2010	22.09	22.20	21.92	21.95	6,009,977	-0.13(-0.59%)
Dec 28, 2010	22.11	22.18	21.79	22.08	10,116,725	-0.02(-0.09%)
Dec 27, 2010	22.16	22.26	21.96	22.10	7,421,044	-0.08(-0.36%)
Dec 23, 2010	22.16	22.32	22.01	22.18	9,255,950	-0.02(-0.09%)
Dec 22, 2010	22.27	22.37	22.06	22.20	8,695,034	-0.05(-0.22%)
Dec 21, 2010	22.00	22.30	21.85	22.25	17,882,292	+0.32(+1.46%)
Dec 20, 2010	21.57	21.99	21.42	21.93	17,296,768	+0.51(+2.38%)
Dec 17, 2010	21.61	21.68	21.37	21.42	28,162,780	-0.23(-1.06%)
Dec 16, 2010	21.63	21.85	21.58	21.65	22,483,324	+0.04(+0.19%)
Dec 15, 2010	22.00	22.08	21.61	21.61	22,864,836	-0.38(-1.73%)
Dec 14, 2010	21.62	22.39	21.54	21.99	31,045,554	+0.67(+3.14%)
Dec 13, 2010	21.35	21.39	21.17	21.32	17,482,512	+0.01(+0.05%)
Dec 10, 2010	20.96	21.31	20.93	21.31	24,884,416	+0.46(+2.22%)
Dec 09, 2010	20.85	20.95	20.66	20.85	10,209,025	+0.06(+0.28%)
Dec 08, 2010	20.83	20.91	20.70	20.79	8,956,426	+0.00(+0.00%)
Dec 07, 2010	20.76	20.89	20.66	20.79	14,354,093	+0.19(+0.91%)
Dec 06, 2010	20.62	20.73	20.45	20.60	13,864,035	-0.11(-0.52%)
Dec 03, 2010	20.67	20.81	20.51	20.71	15,101,078	-0.01(-0.05%)
Dec 02, 2010	20.81	20.93	20.58	20.72	16,402,581	-0.11(-0.53%)
Dec 01, 2010	20.25	21.10	20.25	20.83	31,840,472	+0.79(+3.97%)
Nov 30, 2010	19.88	20.20	19.85	20.04	18,294,912	-0.18(-0.87%)
Nov 29, 2010	19.99	20.30	19.88	20.21	13,229,146	-0.01(-0.05%)
Nov 26, 2010	20.24	20.45	20.09	20.22	4,171,301	-0.16(-0.79%)
Nov 24, 2010	20.27	20.38	20.38	20.38	11,864,244	+0.23(+1.14%)
Nov 23, 2010	20.18	20.26	20.04	20.15	17,966,724	-0.25(-1.23%)
Nov 22, 2010	20.37	20.58	20.12	20.40	14,064,613	-0.16(-0.78%)
Nov 19, 2010	20.54	20.57	20.21	20.56	16,424,597	-0.01(-0.05%)
Nov 18, 2010	20.55	20.70	20.50	20.57	17,290,716	+0.18(+0.88%)
Nov 17, 2010	20.24	20.49	20.12	20.39	11,732,518	+0.13(+0.64%)
Nov 16, 2010	20.32	20.68	20.18	20.26	19,318,046	-0.33(-1.60%)
Nov 15, 2010	20.50	20.82	20.49	20.59	16,618,292	+0.16(+0.78%)
Nov 12, 2010	20.46	20.73	20.36	20.43	16,110,036	-0.25(-1.21%)
Nov 11, 2010	20.48	20.87	20.28	20.68	16,517,397	-0.05(-0.24%)
Nov 10, 2010	20.73	20.82	20.54	20.73	13,910,169	-0.04(-0.19%)
Nov 09, 2010	20.94	20.96	20.69	20.77	11,030,256	-0.14(-0.66%)
Nov 08, 2010	20.91	20.99	20.72	20.91	11,468,704	-0.13(-0.63%)
Nov 05, 2010	21.02	21.16	20.88	21.04	11,258,982	-0.02(-0.09%)
Nov 04, 2010	20.88	21.19	20.79	21.06	21,367,624	+0.39(+1.89%)
Nov 03, 2010	20.69	20.80	20.50	20.67	16,721,311	-0.01(-0.05%)
Nov 02, 2010	20.64	20.77	20.54	20.68	16,713,416	+0.18(+0.88%)

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