Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	23.34	23.48	23.22	23.23	27,939,260	-0.21(-0.88%)
Oct 28, 2011	23.30	23.45	23.25	23.44	25,453,038	+0.12(+0.53%)
Oct 27, 2011	23.44	23.49	23.15	23.31	39,274,184	+0.37(+1.63%)
Oct 26, 2011	22.88	22.96	22.58	22.94	23,590,958	+0.18(+0.78%)
Oct 25, 2011	23.09	23.10	22.71	22.76	20,924,032	-0.31(-1.36%)
Oct 24, 2011	23.25	23.34	22.99	23.07	20,014,254	-0.11(-0.47%)
Oct 21, 2011	23.10	23.23	22.94	23.18	34,046,256	+0.36(+1.59%)
Oct 20, 2011	22.95	22.98	22.63	22.82	19,593,004	+0.03(+0.13%)
Oct 19, 2011	22.78	23.06	22.73	22.79	22,631,912	+0.10(+0.43%)
Oct 18, 2011	22.86	22.95	22.58	22.69	34,779,724	-0.09(-0.39%)
Oct 17, 2011	23.06	23.07	22.72	22.78	29,754,880	-0.29(-1.25%)
Oct 14, 2011	23.19	23.19	22.90	23.07	19,863,812	+0.15(+0.67%)
Oct 13, 2011	22.90	22.98	22.74	22.91	18,983,594	-0.03(-0.12%)
Oct 12, 2011	22.86	23.11	22.71	22.94	25,809,316	+0.23(+1.02%)
Oct 11, 2011	22.69	22.85	22.64	22.71	16,396,430	-0.03(-0.15%)
Oct 10, 2011	22.63	22.76	22.45	22.75	18,168,742	+0.34(+1.52%)
Oct 07, 2011	22.61	22.61	22.23	22.41	27,733,158	+0.17(+0.78%)
Oct 06, 2011	22.15	22.25	21.91	22.23	37,068,200	-0.05(-0.21%)
Oct 05, 2011	22.26	22.30	21.95	22.28	33,880,356	+0.10(+0.46%)
Oct 04, 2011	22.04	22.25	21.53	22.18	45,323,716	-0.06(-0.29%)
Oct 03, 2011	22.34	22.97	22.14	22.24	56,544,672	-0.73(-3.17%)
Sep 30, 2011	23.27	23.49	22.97	22.97	36,807,772	-0.51(-2.16%)
Sep 29, 2011	23.43	23.68	23.18	23.48	31,431,602	+0.34(+1.45%)
Sep 28, 2011	23.74	23.85	23.08	23.14	27,990,088	-0.51(-2.17%)
Sep 27, 2011	23.84	23.94	23.55	23.65	32,720,718	+0.28(+1.18%)
Sep 26, 2011	23.12	23.42	23.00	23.38	35,307,412	+0.46(+1.99%)
Sep 23, 2011	22.90	23.02	22.73	22.92	35,713,736	-0.14(-0.59%)
Sep 22, 2011	22.90	23.17	22.65	23.06	53,444,588	-0.50(-2.11%)
Sep 21, 2011	24.09	24.16	23.55	23.55	34,605,684	-0.47(-1.94%)
Sep 20, 2011	24.07	24.30	23.98	24.02	26,932,492	+0.05(+0.23%)
Sep 19, 2011	23.82	24.03	23.78	23.97	42,018,156	-0.25(-1.04%)
Sep 16, 2011	24.27	24.37	24.15	24.22	50,916,732	+0.07(+0.30%)
Sep 15, 2011	23.77	24.15	23.75	24.15	31,156,956	+0.43(+1.79%)
Sep 14, 2011	23.57	23.97	23.30	23.72	32,684,790	+0.23(+0.97%)
Sep 13, 2011	23.45	23.57	23.32	23.49	31,503,678	-0.02(-0.07%)
Sep 12, 2011	23.18	23.56	23.11	23.51	43,006,372	+0.00(+0.01%)
Sep 09, 2011	23.93	23.94	23.29	23.50	48,538,628	-0.61(-2.53%)
Sep 08, 2011	23.94	24.32	23.90	24.11	36,695,572	+0.13(+0.52%)
Sep 07, 2011	23.72	24.01	23.69	23.99	31,412,458	+0.46(+1.97%)
Sep 06, 2011	22.85	23.56	22.83	23.53	38,043,844	-0.10(-0.44%)
Sep 02, 2011	23.62	23.71	23.55	23.63	25,869,668	-0.24(-1.01%)
Sep 01, 2011	23.75	24.09	23.64	23.87	34,721,780	+0.00(+0.00%)
Aug 31, 2011	23.67	23.98	23.60	23.87	32,932,582	+0.20(+0.84%)
Aug 30, 2011	23.64	23.81	23.56	23.67	46,745,552	+0.04(+0.19%)
Aug 29, 2011	23.37	23.67	23.34	23.63	26,024,528	+0.42(+1.80%)
Aug 26, 2011	23.02	23.30	22.60	23.21	29,290,964	+0.18(+0.78%)
Aug 25, 2011	23.58	23.58	22.96	23.03	37,329,344	-0.58(-2.45%)
Aug 24, 2011	23.32	23.62	23.23	23.61	28,738,848	+0.21(+0.90%)
Aug 23, 2011	22.86	23.40	22.81	23.40	35,343,432	+0.61(+2.66%)
Aug 22, 2011	23.04	23.06	22.76	22.79	29,004,446	+0.06(+0.25%)
Aug 19, 2011	22.88	23.14	22.65	22.74	44,975,432	-0.22(-0.97%)
Aug 18, 2011	23.13	23.36	22.72	22.96	58,385,328	-0.52(-2.19%)
Aug 17, 2011	23.20	23.50	23.09	23.47	33,744,488	+0.38(+1.63%)
Aug 16, 2011	22.94	23.20	22.90	23.10	31,598,992	-0.01(-0.04%)
Aug 15, 2011	22.86	23.18	22.79	23.11	34,060,164	+0.36(+1.58%)
Aug 12, 2011	22.62	22.96	22.50	22.75	29,970,750	+0.23(+1.01%)
Aug 11, 2011	21.69	22.81	21.65	22.52	56,674,476	+0.85(+3.92%)
Aug 10, 2011	22.44	22.53	21.58	21.67	56,475,264	-0.92(-4.08%)
Aug 09, 2011	22.42	22.66	21.55	22.59	63,642,084	+0.53(+2.40%)
Aug 08, 2011	22.42	22.77	22.01	22.06	73,917,784	-0.56(-2.47%)
Aug 05, 2011	22.45	22.79	22.04	22.62	64,805,248	+0.32(+1.44%)
Aug 04, 2011	22.96	23.08	22.27	22.30	47,698,436	-0.87(-3.77%)
Aug 03, 2011	22.70	23.23	22.68	23.18	41,444,808	+0.45(+1.98%)
Aug 02, 2011	22.84	22.91	22.73	22.73	26,765,666	-0.22(-0.97%)
Aug 01, 2011	23.21	23.21	22.74	22.95	26,051,780	-0.09(-0.41%)
Jul 29, 2011	23.16	23.33	23.01	23.04	30,331,818	-0.27(-1.16%)
Jul 28, 2011	23.26	23.47	23.25	23.32	22,533,384	+0.04(+0.17%)
Jul 27, 2011	23.30	23.46	23.22	23.27	27,561,510	-0.17(-0.72%)
Jul 26, 2011	23.50	23.54	23.41	23.44	17,457,540	-0.02(-0.10%)
Jul 25, 2011	23.42	23.57	23.38	23.47	19,411,820	-0.16(-0.67%)
Jul 22, 2011	23.57	23.65	23.54	23.63	19,665,856	+0.13(+0.56%)
Jul 21, 2011	23.32	23.59	23.21	23.49	32,593,570	+0.16(+0.68%)
Jul 20, 2011	23.46	23.49	23.31	23.34	23,364,848	-0.15(-0.65%)
Jul 19, 2011	22.94	23.64	22.88	23.49	55,211,944	+0.75(+3.28%)
Jul 18, 2011	22.79	22.85	22.56	22.74	21,822,150	-0.14(-0.61%)
Jul 15, 2011	22.99	23.00	22.80	22.88	25,813,472	-0.05(-0.21%)
Jul 14, 2011	23.06	23.15	22.83	22.93	22,151,144	-0.13(-0.57%)
Jul 13, 2011	23.10	23.19	22.96	23.06	21,674,076	+0.07(+0.31%)
Jul 12, 2011	23.03	23.19	22.95	22.99	19,690,082	-0.08(-0.37%)
Jul 11, 2011	22.96	23.14	22.94	23.07	20,883,750	-0.20(-0.84%)
Jul 08, 2011	23.16	23.27	23.08	23.27	18,698,704	-0.02(-0.10%)
Jul 07, 2011	23.32	23.34	23.24	23.29	18,332,528	+0.07(+0.32%)
Jul 06, 2011	23.15	23.29	23.14	23.22	16,944,224	+0.08(+0.34%)
Jul 05, 2011	23.07	23.31	23.07	23.14	21,841,336	+0.07(+0.31%)
Jul 01, 2011	22.71	23.07	22.71	23.07	24,328,746	+0.27(+1.19%)
Jun 30, 2011	22.70	22.87	22.64	22.80	23,012,002	+0.20(+0.87%)
Jun 29, 2011	22.43	22.64	22.42	22.60	25,138,118	+0.23(+1.03%)
Jun 28, 2011	22.20	22.40	22.14	22.37	19,083,576	+0.28(+1.26%)
Jun 27, 2011	21.97	22.18	21.97	22.10	21,806,514	+0.09(+0.43%)
Jun 24, 2011	22.05	22.15	21.93	22.00	47,329,600	-0.02(-0.08%)
Jun 23, 2011	22.34	22.35	21.83	22.02	39,057,020	-0.48(-2.14%)
Jun 22, 2011	22.46	22.64	22.40	22.50	23,189,540	+0.05(+0.21%)
Jun 21, 2011	22.40	22.46	22.29	22.45	21,049,966	+0.15(+0.65%)
Jun 20, 2011	22.36	22.36	22.28	22.31	16,367,328	+0.07(+0.32%)
Jun 17, 2011	22.32	22.44	22.23	22.23	31,492,016	+0.04(+0.20%)
Jun 16, 2011	22.01	22.28	21.96	22.19	22,930,656	+0.18(+0.80%)
Jun 15, 2011	22.16	22.19	21.90	22.01	24,168,482	-0.22(-0.98%)
Jun 14, 2011	22.16	22.31	22.13	22.23	20,725,350	+0.17(+0.75%)
Jun 13, 2011	22.06	22.11	21.95	22.06	28,157,696	-0.01(-0.05%)
Jun 10, 2011	22.17	22.22	22.03	22.08	20,738,268	-0.17(-0.76%)
Jun 09, 2011	22.09	22.39	22.04	22.25	19,418,378	+0.17(+0.75%)
Jun 08, 2011	22.02	22.12	21.97	22.08	17,405,568	+0.07(+0.31%)
Jun 07, 2011	22.12	22.19	22.01	22.01	17,079,514	-0.07(-0.34%)
Jun 06, 2011	22.12	22.20	22.07	22.09	15,469,155	-0.04(-0.17%)
Jun 03, 2011	22.04	22.23	22.02	22.12	19,160,530	-0.66(-2.88%)
May 24, 2011	22.84	22.88	22.69	22.78	16,114,348	-0.01(-0.03%)
May 23, 2011	22.82	22.92	22.68	22.79	19,604,706	-0.27(-1.19%)
May 20, 2011	23.07	23.13	22.92	23.06	19,219,986	-0.05(-0.23%)
May 19, 2011	23.10	23.19	22.96	23.11	19,209,708	+0.05(+0.23%)
May 18, 2011	22.96	23.08	22.84	23.06	19,880,940	+0.10(+0.46%)
May 17, 2011	22.87	23.02	22.79	22.95	19,685,394	+0.05(+0.24%)
May 16, 2011	22.99	23.04	22.86	22.90	18,322,356	-0.12(-0.51%)
May 13, 2011	23.05	23.22	22.96	23.02	23,721,208	-0.04(-0.19%)
May 12, 2011	22.74	23.10	22.68	23.06	25,306,816	+0.33(+1.47%)
May 11, 2011	22.72	22.85	22.59	22.73	16,618,311	-0.01(-0.03%)
May 10, 2011	22.62	22.78	22.61	22.74	16,468,990	+0.13(+0.58%)
May 09, 2011	22.57	22.71	22.56	22.60	13,159,469	+0.02(+0.07%)
May 06, 2011	22.77	22.82	22.53	22.59	25,265,072	+0.07(+0.30%)
May 05, 2011	22.86	22.87	22.42	22.52	21,060,144	-0.26(-1.13%)
May 04, 2011	22.91	22.93	22.69	22.78	20,064,626	-0.14(-0.62%)
May 03, 2011	22.86	22.92	22.81	22.92	15,620,066	+0.05(+0.24%)
May 02, 2011	22.85	22.88	22.83	22.86	18,539,582	+0.09(+0.39%)
Apr 29, 2011	22.81	22.88	22.71	22.78	21,954,150	+0.02(+0.07%)
Apr 28, 2011	22.60	22.77	22.51	22.76	20,861,484	+0.14(+0.61%)
Apr 27, 2011	22.75	22.76	22.47	22.62	24,987,732	+0.02(+0.10%)
Apr 26, 2011	22.87	22.63	22.22	22.60	48,449,016	-0.27(-1.20%)
Apr 25, 2011	22.81	22.88	22.73	22.87	15,863,428	-0.05(-0.21%)
Apr 21, 2011	22.92	23.02	22.78	22.92	16,257,612	+0.01(+0.04%)
Apr 20, 2011	22.92	22.97	22.83	22.91	19,013,900	+0.26(+1.13%)
Apr 19, 2011	22.69	22.79	22.60	22.65	15,860,531	-0.07(-0.33%)
Apr 18, 2011	22.81	22.84	22.50	22.73	23,863,740	-0.24(-1.03%)
Apr 15, 2011	23.07	23.08	22.91	22.96	25,945,400	-0.10(-0.44%)
Apr 14, 2011	22.74	23.12	22.65	23.06	35,404,552	+0.35(+1.53%)
Apr 13, 2011	22.70	22.78	22.61	22.71	12,549,889	+0.13(+0.57%)
Apr 12, 2011	22.61	22.66	22.42	22.59	24,614,272	-0.17(-0.74%)
Apr 11, 2011	22.71	22.90	22.55	22.76	21,719,020	+0.04(+0.19%)
Apr 08, 2011	22.75	22.84	22.57	22.71	16,600,809	-0.06(-0.25%)
Apr 07, 2011	22.77	22.87	22.60	22.77	18,886,524	-0.06(-0.28%)
Apr 06, 2011	22.81	22.90	22.69	22.83	20,896,906	+0.05(+0.24%)
Apr 05, 2011	22.79	22.88	22.73	22.78	18,496,862	-0.06(-0.28%)
Apr 04, 2011	22.69	22.89	22.67	22.84	19,971,112	+0.15(+0.65%)
Apr 01, 2011	22.58	22.78	22.49	22.69	27,753,598	+0.30(+1.33%)
Mar 31, 2011	22.27	22.57	22.27	22.40	26,247,792	+0.10(+0.45%)
Mar 30, 2011	22.30	22.45	22.30	22.30	27,901,026	+0.11(+0.49%)
Mar 29, 2011	22.01	22.19	21.97	22.19	17,138,226	+0.23(+1.06%)
Mar 28, 2011	22.01	22.11	21.96	21.96	17,186,704	-0.06(-0.29%)
Mar 25, 2011	21.90	22.08	21.88	22.02	18,406,832	+0.18(+0.82%)
Mar 24, 2011	21.80	21.97	21.80	21.84	19,763,066	+0.14(+0.65%)
Mar 23, 2011	21.37	21.79	21.35	21.70	19,202,768	+0.26(+1.20%)
Mar 22, 2011	21.50	21.53	21.35	21.44	12,477,526	-0.02(-0.09%)
Mar 21, 2011	21.53	21.55	21.41	21.46	18,591,248	+0.29(+1.39%)
Mar 18, 2011	21.26	21.37	21.08	21.17	35,045,028	+0.14(+0.67%)
Mar 17, 2011	21.08	21.20	20.90	21.03	29,826,818	+0.21(+1.01%)
Mar 16, 2011	21.17	21.23	20.69	20.82	47,429,192	-0.46(-2.17%)
Mar 15, 2011	21.17	21.36	21.15	21.28	37,643,672	-0.31(-1.42%)
Mar 14, 2011	21.72	21.81	21.45	21.59	26,374,900	-0.29(-1.34%)
Mar 11, 2011	21.92	21.98	21.77	21.88	17,794,350	-0.08(-0.38%)
Mar 10, 2011	21.95	22.05	21.86	21.96	26,407,802	-0.11(-0.50%)
Mar 09, 2011	22.04	22.09	21.95	22.07	22,081,904	-0.01(-0.03%)
Mar 08, 2011	22.00	22.15	21.94	22.08	30,813,060	+0.14(+0.64%)
Mar 07, 2011	21.97	22.11	21.69	21.94	35,135,680	+0.00(+0.02%)
Mar 04, 2011	22.00	22.05	21.79	21.94	34,288,048	-0.12(-0.55%)
Mar 03, 2011	21.80	22.16	21.79	22.06	43,132,400	+0.38(+1.77%)
Mar 02, 2011	21.73	21.80	21.57	21.67	30,879,630	-0.16(-0.74%)
Mar 01, 2011	21.62	21.95	21.60	21.84	46,203,004	+0.33(+1.55%)
Feb 28, 2011	21.59	21.69	21.48	21.50	28,790,392	-0.13(-0.61%)
Feb 25, 2011	21.45	21.66	21.43	21.63	17,006,848	+0.14(+0.67%)
Feb 24, 2011	21.60	21.65	21.43	21.49	25,366,668	-0.01(-0.05%)
Feb 23, 2011	21.46	21.64	21.43	21.50	27,043,430	+0.05(+0.24%)
Feb 22, 2011	21.31	21.62	21.30	21.45	26,679,540	-0.27(-1.22%)
Feb 18, 2011	21.73	21.75	21.57	21.71	36,643,512	+0.00(+0.00%)
Feb 17, 2011	21.32	21.77	21.28	21.71	27,423,480	+0.39(+1.81%)
Feb 16, 2011	21.22	21.36	21.15	21.33	19,316,714	+0.07(+0.33%)
Feb 15, 2011	21.16	21.27	21.04	21.26	24,210,668	+0.02(+0.08%)
Feb 14, 2011	21.42	21.45	21.19	21.24	18,033,712	-0.14(-0.68%)
Feb 11, 2011	21.27	21.42	21.23	21.39	28,389,232	+0.01(+0.05%)
Feb 10, 2011	21.25	21.37	21.13	21.37	27,290,238	+0.13(+0.62%)
Feb 09, 2011	21.56	21.78	21.15	21.24	44,578,456	+0.09(+0.45%)
Feb 08, 2011	21.00	21.17	20.97	21.15	19,413,754	+0.12(+0.56%)
Feb 07, 2011	21.08	21.08	20.96	21.03	17,855,160	-0.01(-0.06%)
Feb 04, 2011	21.08	21.15	20.98	21.05	13,948,919	-0.00(-0.02%)
Feb 03, 2011	21.09	21.19	20.90	21.05	19,318,674	-0.10(-0.46%)
Feb 02, 2011	21.24	21.35	21.05	21.15	23,183,104	-0.06(-0.30%)
Feb 01, 2011	21.15	21.30	21.14	21.21	23,822,324	+0.07(+0.32%)
Jan 31, 2011	20.96	21.14	20.82	21.14	23,361,628	+0.22(+1.03%)
Jan 28, 2011	21.14	21.29	20.90	20.93	35,418,916	-0.16(-0.78%)
Jan 27, 2011	21.26	21.26	21.07	21.09	20,096,524	-0.09(-0.41%)
Jan 26, 2011	21.25	21.29	21.15	21.18	20,298,830	+0.00(+0.00%)
Jan 25, 2011	21.27	21.30	21.04	21.18	27,045,214	-0.10(-0.46%)
Jan 24, 2011	21.15	21.28	21.09	21.28	22,388,166	+0.16(+0.76%)
Jan 21, 2011	21.25	21.26	21.10	21.12	24,856,894	-0.05(-0.25%)
Jan 20, 2011	21.40	21.49	21.11	21.17	30,611,226	-0.16(-0.77%)
Jan 19, 2011	21.42	21.50	21.26	21.33	27,254,428	-0.02(-0.09%)
Jan 18, 2011	21.26	21.44	21.25	21.35	24,292,210	+0.12(+0.55%)
Jan 14, 2011	21.32	21.32	21.19	21.24	18,789,932	-0.09(-0.43%)
Jan 13, 2011	21.28	21.48	21.24	21.33	26,675,700	+0.12(+0.57%)
Jan 12, 2011	21.26	21.31	21.09	21.21	21,140,016	+0.12(+0.56%)
Jan 11, 2011	21.31	21.33	21.08	21.09	23,060,604	-0.12(-0.59%)
Jan 10, 2011	21.09	21.26	21.05	21.21	22,157,608	+0.05(+0.22%)
Jan 07, 2011	21.12	21.19	21.05	21.17	24,668,314	-0.08(-0.39%)
Jan 06, 2011	21.40	21.42	21.14	21.25	32,295,456	-0.11(-0.51%)
Jan 05, 2011	21.46	21.51	21.15	21.36	51,114,792	-0.13(-0.59%)
Jan 04, 2011	21.87	21.93	21.47	21.49	41,528,384	-0.45(-2.07%)
Jan 03, 2011	22.16	22.16	21.90	21.94	28,158,704	-0.18(-0.84%)
Dec 31, 2010	21.99	22.14	21.99	22.13	16,012,648	+0.09(+0.41%)
Dec 30, 2010	22.01	22.07	21.99	22.03	13,801,518	+0.02(+0.08%)
Dec 29, 2010	22.00	22.09	21.98	22.02	13,013,887	+0.03(+0.14%)
Dec 28, 2010	21.91	22.01	21.89	21.99	14,667,707	+0.10(+0.45%)
Dec 27, 2010	22.05	22.05	21.89	21.89	14,749,722	-0.17(-0.78%)
Dec 23, 2010	22.04	22.16	22.02	22.06	19,442,056	-0.00(-0.02%)
Dec 22, 2010	22.00	22.06	21.88	22.06	22,918,624	+0.03(+0.15%)
Dec 21, 2010	21.98	22.07	21.92	22.03	27,840,576	+0.06(+0.28%)
Dec 20, 2010	22.02	22.11	21.93	21.97	27,117,890	-0.13(-0.59%)
Dec 17, 2010	21.87	22.12	21.82	22.10	43,540,428	+0.12(+0.55%)
Dec 16, 2010	21.82	22.01	21.76	21.98	42,847,712	+0.20(+0.93%)
Dec 15, 2010	21.50	21.85	21.45	21.78	38,794,952	+0.28(+1.31%)
Dec 14, 2010	21.81	21.83	21.43	21.50	41,523,008	-0.32(-1.47%)
Dec 13, 2010	21.66	21.86	21.63	21.82	27,881,002	+0.07(+0.31%)
Dec 10, 2010	21.82	21.83	21.62	21.75	26,618,902	-0.06(-0.28%)
Dec 09, 2010	21.73	21.84	21.72	21.81	29,164,980	+0.15(+0.68%)
Dec 08, 2010	21.55	21.68	21.55	21.66	27,113,742	+0.08(+0.39%)
Dec 07, 2010	21.66	21.72	21.57	21.58	29,317,438	+0.05(+0.23%)
Dec 06, 2010	21.65	21.69	21.53	21.53	33,028,408	-0.17(-0.79%)
Dec 03, 2010	21.80	21.85	21.69	21.70	30,745,488	-0.13(-0.62%)
Dec 02, 2010	21.75	21.85	21.70	21.83	33,843,748	+0.07(+0.31%)
Dec 01, 2010	21.51	21.80	21.47	21.77	31,100,924	+0.51(+2.42%)
Nov 30, 2010	21.18	21.39	21.17	21.25	35,004,156	-0.07(-0.35%)
Nov 29, 2010	21.38	21.41	21.15	21.32	33,290,036	-0.17(-0.78%)
Nov 26, 2010	21.50	21.58	21.46	21.49	13,448,609	-0.17(-0.77%)
Nov 24, 2010	21.40	21.66	21.66	21.66	24,028,326	+0.33(+1.56%)
Nov 23, 2010	21.43	21.46	21.21	21.33	26,365,644	-0.22(-1.01%)
Nov 22, 2010	21.48	21.56	21.32	21.55	50,020,208	-0.02(-0.08%)
Nov 19, 2010	21.32	21.57	21.30	21.56	60,813,128	+0.16(+0.75%)
Nov 18, 2010	21.08	21.44	21.07	21.40	61,799,060	+0.44(+2.11%)
Nov 17, 2010	20.83	21.03	20.82	20.96	24,999,666	+0.15(+0.71%)
Nov 16, 2010	21.09	21.11	20.73	20.81	35,254,992	-0.29(-1.40%)
Nov 15, 2010	21.08	21.23	21.06	21.11	34,227,576	+0.01(+0.06%)
Nov 12, 2010	21.03	21.11	20.92	21.09	29,878,864	+0.04(+0.19%)
Nov 11, 2010	20.95	21.05	20.91	21.05	24,241,196	+0.08(+0.40%)
Nov 10, 2010	20.97	21.00	20.89	20.97	26,871,284	-0.03(-0.14%)
Nov 09, 2010	20.95	21.02	20.90	21.00	24,814,280	+0.10(+0.46%)
Nov 08, 2010	20.95	20.98	20.89	20.90	16,617,854	-0.08(-0.36%)
Nov 05, 2010	20.93	21.00	20.79	20.98	23,886,178	+0.04(+0.21%)
Nov 04, 2010	20.77	21.00	20.75	20.94	40,994,992	+0.17(+0.81%)
Nov 03, 2010	20.73	20.77	20.54	20.77	23,403,938	+0.03(+0.15%)
Nov 02, 2010	20.72	20.77	20.71	20.74	19,669,422	+0.05(+0.24%)

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