Date	Open	High	Low	Close	Volume	Change (%)
Sep 28, 2012	28.73	28.87	28.61	28.74	2,913,563	-0.06(-0.23%)
Sep 27, 2012	28.70	28.92	28.54	28.81	2,139,716	+0.19(+0.68%)
Sep 26, 2012	28.94	29.02	28.60	28.61	2,092,435	-0.21(-0.73%)
Sep 25, 2012	28.96	28.98	28.68	28.82	3,254,715	-0.17(-0.59%)
Sep 24, 2012	29.14	29.14	28.81	28.99	2,149,971	-0.04(-0.15%)
Sep 21, 2012	29.32	29.33	28.98	29.04	5,456,587	-0.13(-0.46%)
Sep 20, 2012	28.63	29.32	28.49	29.17	4,379,890	+0.61(+2.13%)
Sep 19, 2012	28.64	28.76	28.47	28.56	3,384,163	-0.60(-2.06%)
Sep 18, 2012	29.33	29.37	29.07	29.16	1,718,702	-0.12(-0.41%)
Sep 17, 2012	29.16	29.29	29.08	29.28	3,844,836	-0.02(-0.08%)
Sep 14, 2012	28.99	29.33	28.68	29.31	3,278,674	+0.41(+1.43%)
Sep 13, 2012	28.83	28.97	28.67	28.89	3,058,656	+0.10(+0.34%)
Sep 12, 2012	28.81	28.91	28.63	28.80	1,944,206	+0.00(+0.00%)
Sep 11, 2012	28.72	28.98	28.59	28.80	3,137,213	-0.01(-0.03%)
Sep 10, 2012	28.72	29.09	28.70	28.81	3,069,761	+0.04(+0.14%)
Sep 07, 2012	29.15	29.15	28.71	28.76	2,429,137	-0.11(-0.39%)
Sep 06, 2012	28.42	28.89	28.36	28.88	2,961,168	+0.71(+2.53%)
Sep 05, 2012	28.28	28.30	28.02	28.17	1,370,107	-0.17(-0.60%)
Sep 04, 2012	28.46	28.52	28.09	28.34	2,055,098	-0.14(-0.48%)
Aug 31, 2012	28.71	28.76	28.30	28.47	2,080,799	-0.06(-0.20%)
Aug 30, 2012	28.57	28.64	28.39	28.53	1,649,336	-0.12(-0.42%)
Aug 29, 2012	28.33	28.69	28.25	28.65	2,648,152	+0.14(+0.48%)
Aug 27, 2012	28.51	28.71	28.46	28.51	1,561,124	-0.37(-1.29%)
Aug 24, 2012	28.69	28.89	28.57	28.89	1,821,885	+0.23(+0.79%)
Aug 23, 2012	28.61	28.70	28.50	28.66	1,447,792	-0.09(-0.31%)
Aug 22, 2012	28.70	28.85	28.61	28.75	1,407,041	-0.05(-0.17%)
Aug 21, 2012	28.94	29.07	28.72	28.80	1,486,557	-0.15(-0.53%)
Aug 20, 2012	28.85	29.06	28.76	28.95	1,556,560	-0.02(-0.08%)
Aug 17, 2012	28.94	29.02	28.72	28.98	1,522,073	+0.07(+0.25%)
Aug 16, 2012	28.74	28.97	28.61	28.90	1,529,528	+0.12(+0.42%)
Aug 15, 2012	28.86	28.94	28.72	28.78	1,568,072	-0.11(-0.39%)
Aug 14, 2012	28.88	29.04	28.78	28.89	1,866,862	+0.06(+0.20%)
Aug 13, 2012	28.89	28.89	28.67	28.84	1,499,884	-0.05(-0.17%)
Aug 10, 2012	28.63	28.89	28.59	28.89	1,787,102	+0.17(+0.59%)
Aug 09, 2012	28.68	28.92	28.59	28.72	1,453,320	-0.12(-0.42%)
Aug 08, 2012	28.60	28.85	28.58	28.84	1,984,343	+0.17(+0.59%)
Aug 07, 2012	28.71	28.89	28.57	28.67	2,477,990	+0.08(+0.28%)
Aug 06, 2012	28.47	28.73	28.43	28.59	1,664,569	+0.05(+0.17%)
Aug 03, 2012	28.36	28.64	28.27	28.54	2,963,965	+0.53(+1.91%)
Aug 02, 2012	28.00	28.27	27.67	28.00	4,066,383	-0.16(-0.58%)
Aug 01, 2012	28.48	28.56	28.12	28.17	4,812,311	-0.33(-1.17%)
Jul 31, 2012	28.59	28.76	28.38	28.50	3,375,198	-0.23(-0.82%)
Jul 30, 2012	28.59	28.76	28.35	28.73	2,628,568	+0.15(+0.51%)
Jul 27, 2012	28.27	28.72	28.20	28.59	3,471,307	+0.52(+1.85%)
Jul 26, 2012	28.24	28.52	27.83	28.07	3,752,136	+0.11(+0.41%)
Jul 25, 2012	28.11	28.25	27.80	27.95	4,102,670	+0.02(+0.09%)
Jul 24, 2012	27.91	28.01	27.70	27.93	4,825,847	+0.11(+0.38%)
Jul 23, 2012	27.73	27.90	27.42	27.82	4,508,057	-0.04(-0.15%)
Jul 20, 2012	28.04	28.08	27.76	27.87	3,935,709	-0.15(-0.55%)
Jul 19, 2012	27.96	28.06	27.48	28.02	3,844,437	+0.28(+1.02%)
Jul 18, 2012	27.53	28.10	27.47	27.74	6,003,167	+0.15(+0.53%)
Jul 17, 2012	27.18	28.03	26.89	27.59	16,209,728	+2.44(+9.70%)
Jul 16, 2012	25.18	25.68	25.05	25.15	4,711,892	-0.15(-0.61%)
Jul 13, 2012	25.13	25.52	25.07	25.31	2,609,734	+0.11(+0.45%)
Jul 12, 2012	25.27	25.31	24.91	25.19	3,584,738	-0.28(-1.08%)
Jul 11, 2012	25.64	25.68	25.25	25.47	2,743,160	-0.12(-0.47%)
Jul 10, 2012	25.83	25.94	25.45	25.59	3,119,118	-0.18(-0.69%)
Jul 09, 2012	26.31	26.34	25.71	25.77	3,287,360	-0.49(-1.88%)
Jul 06, 2012	26.48	26.65	25.92	26.26	2,402,586	-0.33(-1.25%)
Jul 05, 2012	26.40	26.70	26.35	26.59	2,121,387	+0.06(+0.24%)
Jul 03, 2012	26.41	26.54	26.25	26.53	1,350,199	+0.19(+0.71%)
Jul 02, 2012	26.38	26.70	26.17	26.34	2,457,887	+0.06(+0.22%)
Jun 29, 2012	26.24	26.54	26.20	26.29	3,124,343	+0.51(+1.98%)
Jun 28, 2012	25.72	25.81	25.39	25.77	2,395,956	-0.03(-0.13%)
Jun 27, 2012	25.99	26.15	25.77	25.81	1,881,265	-0.07(-0.28%)
Jun 26, 2012	25.76	26.05	25.69	25.88	2,132,317	+0.22(+0.87%)
Jun 25, 2012	25.97	25.97	25.46	25.66	1,860,360	-0.44(-1.69%)
Jun 22, 2012	26.16	26.23	25.93	26.10	2,037,788	+0.15(+0.59%)
Jun 21, 2012	26.42	26.53	25.88	25.95	1,919,671	-0.34(-1.29%)
Jun 20, 2012	26.36	26.44	26.07	26.29	2,129,496	+0.01(+0.03%)
Jun 19, 2012	26.36	26.55	26.21	26.28	2,792,411	+0.01(+0.03%)
Jun 18, 2012	26.21	26.43	25.95	26.27	1,834,546	+0.01(+0.05%)
Jun 15, 2012	26.20	26.49	26.02	26.26	3,358,992	+0.22(+0.86%)
Jun 14, 2012	25.85	26.20	25.77	26.03	2,405,323	+0.30(+1.16%)
Jun 13, 2012	25.89	26.12	25.63	25.73	2,483,766	-0.28(-1.09%)
Jun 12, 2012	25.60	26.05	25.48	26.02	2,711,097	+0.58(+2.29%)
Jun 11, 2012	25.87	25.93	25.42	25.43	3,058,034	-0.24(-0.95%)
Jun 08, 2012	25.71	25.84	25.33	25.68	2,499,874	+0.12(+0.48%)
Jun 07, 2012	25.83	25.97	25.49	25.56	3,488,543	-0.02(-0.09%)
Jun 06, 2012	25.18	25.65	25.13	25.58	6,563,695	+0.64(+2.57%)
Jun 05, 2012	24.55	24.98	24.54	24.94	2,733,523	+0.16(+0.65%)
Jun 04, 2012	24.72	24.95	24.43	24.78	2,757,428	+0.02(+0.07%)
Jun 01, 2012	24.92	25.13	24.64	24.76	4,156,745	-0.46(-1.83%)
May 31, 2012	25.27	25.39	24.99	25.22	2,886,932	-0.03(-0.13%)
May 30, 2012	25.31	25.43	25.07	25.26	2,024,041	-0.28(-1.08%)
May 29, 2012	25.57	25.74	25.28	25.53	2,253,364	+0.20(+0.80%)
May 25, 2012	25.23	25.45	24.96	25.33	3,247,480	+0.18(+0.71%)
May 24, 2012	25.29	25.33	24.90	25.15	5,108,400	-0.11(-0.42%)
May 23, 2012	25.34	25.39	24.89	25.26	4,194,463	-0.15(-0.61%)
May 22, 2012	25.42	25.56	25.27	25.41	3,117,451	+0.09(+0.35%)
May 21, 2012	25.11	25.39	24.78	25.32	2,688,637	+0.10(+0.39%)
May 18, 2012	25.24	25.62	25.15	25.22	4,933,020	+0.05(+0.19%)
May 17, 2012	26.03	26.05	25.16	25.18	4,063,600	-0.82(-3.15%)
May 16, 2012	26.08	26.21	25.90	25.99	3,658,030	+0.08(+0.31%)
May 15, 2012	25.84	26.26	25.73	25.91	2,330,427	+0.09(+0.35%)
May 14, 2012	26.04	26.15	25.69	25.82	9,383,177	-0.49(-1.85%)
May 11, 2012	26.20	26.59	26.09	26.31	4,099,489	+0.04(+0.15%)
May 10, 2012	26.33	26.51	26.16	26.27	14,313,961	+0.27(+1.03%)
May 09, 2012	26.12	26.12	25.67	26.00	3,282,974	-0.35(-1.32%)
May 08, 2012	26.41	26.49	25.89	26.35	3,422,037	-0.33(-1.25%)
May 07, 2012	26.71	26.76	26.51	26.68	3,357,569	-0.04(-0.15%)
May 04, 2012	27.02	27.10	26.62	26.72	2,871,868	-0.49(-1.82%)
May 03, 2012	27.36	27.46	27.02	27.22	3,310,573	-0.23(-0.83%)
May 02, 2012	27.20	27.51	27.01	27.44	6,911,448	+0.06(+0.21%)
May 01, 2012	27.28	27.61	27.25	27.39	2,950,817	+0.16(+0.60%)
Apr 30, 2012	27.08	27.31	26.99	27.23	3,117,536	+0.06(+0.24%)
Apr 27, 2012	27.09	27.27	26.85	27.16	2,524,248	+0.23(+0.84%)
Apr 26, 2012	26.55	27.01	26.34	26.93	3,811,585	+0.29(+1.09%)
Apr 25, 2012	26.30	26.72	26.17	26.64	3,239,802	+0.45(+1.70%)
Apr 24, 2012	25.81	26.28	25.81	26.20	3,754,892	+0.42(+1.63%)
Apr 23, 2012	25.73	25.79	25.38	25.77	3,438,828	-0.20(-0.78%)
Apr 20, 2012	25.89	26.29	25.73	25.98	3,364,089	+0.24(+0.94%)
Apr 19, 2012	25.98	26.21	25.72	25.73	5,010,777	-0.28(-1.09%)
Apr 18, 2012	25.74	26.26	25.66	26.02	5,143,397	+0.26(+0.99%)
Apr 17, 2012	25.44	25.83	25.26	25.76	6,838,891	+0.64(+2.53%)
Apr 16, 2012	25.47	26.47	24.75	25.13	20,601,548	-2.53(-9.14%)
Apr 13, 2012	27.69	27.82	27.52	27.65	3,381,382	-0.14(-0.50%)
Apr 12, 2012	27.43	27.95	27.36	27.79	3,281,716	+0.50(+1.84%)
Apr 11, 2012	26.93	27.35	26.80	27.29	2,443,880	+0.55(+2.06%)
Apr 10, 2012	27.08	27.35	26.69	26.74	3,119,360	-0.52(-1.90%)
Apr 09, 2012	27.11	27.33	26.94	27.26	2,714,348	-0.23(-0.83%)
Apr 05, 2012	27.28	27.61	27.28	27.48	4,478,934	+0.03(+0.12%)
Apr 04, 2012	27.56	27.75	27.41	27.45	3,758,424	-0.29(-1.05%)
Apr 03, 2012	27.66	28.00	27.59	27.74	3,558,524	+0.09(+0.32%)
Apr 02, 2012	27.24	27.74	27.24	27.65	4,220,723	+0.38(+1.40%)
Mar 30, 2012	27.73	27.85	27.26	27.27	2,921,683	-0.30(-1.09%)
Mar 29, 2012	27.50	27.61	27.28	27.57	1,608,072	-0.06(-0.21%)
Mar 28, 2012	27.91	27.91	27.41	27.63	1,820,488	-0.23(-0.81%)
Mar 27, 2012	28.00	28.05	27.74	27.86	1,926,929	-0.00(-0.01%)
Mar 26, 2012	27.55	27.94	27.40	27.86	2,932,844	+0.51(+1.85%)
Mar 23, 2012	27.23	27.40	26.96	27.36	2,139,498	+0.10(+0.36%)
Mar 22, 2012	26.76	27.31	26.76	27.26	2,116,789	+0.26(+0.96%)
Mar 21, 2012	27.18	27.18	26.98	27.00	1,998,446	-0.15(-0.54%)
Mar 20, 2012	26.97	27.24	26.94	27.14	2,041,512	-0.02(-0.09%)
Mar 19, 2012	27.06	27.31	26.74	27.17	2,122,105	+0.38(+1.42%)
Mar 16, 2012	27.03	27.11	26.71	26.79	4,650,372	-0.24(-0.90%)
Mar 15, 2012	27.09	27.13	26.77	27.03	2,306,578	-0.05(-0.18%)
Mar 14, 2012	27.14	27.21	26.99	27.08	2,326,616	-0.09(-0.33%)
Mar 13, 2012	27.27	27.27	26.94	27.17	4,023,303	+0.11(+0.42%)
Mar 12, 2012	27.09	27.18	26.97	27.06	1,804,504	+0.00(+0.00%)
Mar 09, 2012	26.79	27.06	26.71	27.06	1,855,108	+0.27(+1.00%)
Mar 08, 2012	26.71	26.86	26.44	26.79	2,085,184	+0.45(+1.72%)
Mar 07, 2012	26.16	26.38	26.08	26.33	2,543,896	+0.22(+0.84%)
Mar 06, 2012	26.58	26.84	26.10	26.12	5,108,643	-0.65(-2.42%)
Mar 05, 2012	26.48	26.82	26.41	26.76	3,153,501	+0.28(+1.07%)
Mar 02, 2012	26.63	26.65	26.25	26.48	3,000,396	-0.11(-0.43%)
Mar 01, 2012	26.43	26.70	26.31	26.59	3,097,655	+0.31(+1.17%)
Feb 29, 2012	26.44	26.50	26.28	26.29	3,475,409	-0.12(-0.46%)
Feb 28, 2012	26.20	26.49	26.16	26.41	3,012,355	+0.21(+0.80%)
Feb 27, 2012	25.84	26.31	25.80	26.20	2,393,434	+0.14(+0.53%)
Feb 24, 2012	26.25	26.25	26.00	26.06	5,775,181	-0.12(-0.46%)
Feb 23, 2012	25.92	26.31	25.86	26.18	3,725,619	+0.24(+0.94%)
Feb 22, 2012	25.85	26.09	25.69	25.94	3,920,621	-0.01(-0.03%)
Feb 21, 2012	25.98	26.16	25.85	25.95	4,332,501	-0.34(-1.29%)
Feb 17, 2012	26.48	26.53	26.11	26.29	6,662,160	-0.12(-0.46%)
Feb 16, 2012	26.37	26.57	26.29	26.41	4,581,795	+0.16(+0.62%)
Feb 15, 2012	26.48	26.49	26.18	26.25	4,966,782	-0.09(-0.32%)
Feb 14, 2012	26.26	26.37	26.15	26.33	3,561,970	+0.08(+0.29%)
Feb 13, 2012	26.15	26.41	26.15	26.25	9,549,971	+0.19(+0.73%)
Feb 10, 2012	25.91	26.10	25.82	26.06	9,283,230	-0.02(-0.08%)
Feb 09, 2012	25.82	26.12	25.76	26.08	4,168,576	+0.36(+1.39%)
Feb 08, 2012	26.01	26.05	25.69	25.73	4,126,484	-0.20(-0.78%)
Feb 07, 2012	25.54	26.10	25.43	25.93	4,785,144	+0.20(+0.79%)
Feb 06, 2012	25.30	25.73	25.26	25.73	3,371,531	+0.18(+0.70%)
Feb 03, 2012	25.31	25.73	25.25	25.55	4,461,218	+0.38(+1.51%)
Feb 02, 2012	25.13	25.41	25.05	25.17	6,027,382	+0.05(+0.19%)
Feb 01, 2012	24.66	25.68	24.57	25.12	8,860,376	+0.00(+0.00%)
Jan 31, 2012	24.36	25.51	24.33	25.12	14,641,675	+1.19(+4.98%)
Jan 30, 2012	23.50	24.07	23.47	23.93	4,619,166	+0.15(+0.61%)
Jan 27, 2012	23.90	24.10	23.76	23.78	3,644,566	-0.16(-0.68%)
Jan 26, 2012	24.07	24.11	23.83	23.94	2,704,036	+0.02(+0.07%)
Jan 25, 2012	23.46	24.01	23.33	23.93	3,148,025	+0.36(+1.51%)
Jan 24, 2012	23.31	23.63	23.31	23.57	2,564,452	+0.15(+0.66%)
Jan 23, 2012	23.16	23.57	23.11	23.42	4,977,271	+0.30(+1.30%)
Jan 20, 2012	23.26	23.26	23.03	23.12	3,570,659	-0.11(-0.49%)
Jan 19, 2012	23.30	23.30	22.79	23.23	4,528,107	-0.11(-0.49%)
Jan 18, 2012	22.89	23.35	22.72	23.34	2,689,801	+0.49(+2.13%)
Jan 17, 2012	23.05	23.14	22.68	22.86	4,601,752	+0.06(+0.25%)
Jan 13, 2012	23.33	23.41	22.73	22.80	4,612,300	-0.62(-2.63%)
Jan 12, 2012	23.57	23.60	23.31	23.42	3,117,127	-0.10(-0.41%)
Jan 11, 2012	23.40	23.61	23.36	23.51	2,426,296	+0.15(+0.62%)
Jan 10, 2012	23.34	23.44	23.25	23.37	2,790,200	+0.26(+1.10%)
Jan 09, 2012	22.96	23.15	22.91	23.11	6,190,761	+0.30(+1.31%)
Jan 06, 2012	23.08	23.09	22.78	22.81	3,759,126	-0.26(-1.11%)
Jan 05, 2012	22.79	23.09	22.61	23.07	3,638,141	+0.23(+1.03%)
Jan 04, 2012	22.57	22.93	22.54	22.83	3,193,677	+0.34(+1.51%)
Dec 30, 2011	22.63	22.74	22.49	22.49	1,733,059	-0.14(-0.61%)
Dec 29, 2011	22.27	22.66	22.23	22.63	2,128,195	+0.45(+2.01%)
Dec 28, 2011	22.59	22.61	22.13	22.19	3,004,232	-0.36(-1.58%)
Dec 27, 2011	22.74	22.78	22.51	22.54	2,979,467	-0.26(-1.14%)
Dec 23, 2011	22.69	22.80	22.57	22.80	1,656,286	+0.12(+0.54%)
Dec 21, 2011	22.60	22.74	22.31	22.68	2,748,871	+0.13(+0.57%)
Dec 20, 2011	22.28	22.70	22.27	22.55	3,087,461	+0.53(+2.39%)
Dec 19, 2011	22.48	22.57	21.98	22.02	5,622,298	-0.62(-2.75%)
Dec 16, 2011	22.67	22.83	22.60	22.65	4,524,212	+0.09(+0.39%)
Dec 15, 2011	22.65	22.71	22.44	22.56	2,638,796	+0.03(+0.14%)
Dec 14, 2011	22.67	22.74	22.47	22.53	3,271,023	-0.17(-0.75%)
Dec 13, 2011	23.28	23.38	22.62	22.70	3,703,170	-0.44(-1.89%)
Dec 12, 2011	23.17	23.24	22.99	23.13	3,713,551	-0.15(-0.63%)
Dec 09, 2011	23.00	23.43	22.86	23.28	2,239,037	+0.38(+1.66%)
Dec 08, 2011	23.46	23.48	22.84	22.90	3,466,441	-0.62(-2.65%)
Dec 07, 2011	23.59	23.67	23.17	23.52	2,687,805	-0.07(-0.31%)
Dec 06, 2011	23.71	23.73	23.44	23.60	2,900,949	+0.01(+0.03%)
Dec 05, 2011	23.35	23.74	23.28	23.59	3,727,178	+0.53(+2.32%)
Dec 02, 2011	23.43	23.47	23.01	23.05	3,020,551	-0.23(-0.97%)
Dec 01, 2011	23.25	23.45	23.14	23.28	2,214,088	-0.06(-0.28%)
Nov 30, 2011	23.35	23.60	23.19	23.34	4,445,513	+0.53(+2.31%)
Nov 29, 2011	22.62	23.04	22.55	22.82	2,674,084	+0.24(+1.08%)
Nov 28, 2011	22.98	22.98	22.40	22.57	2,638,867	+0.25(+1.13%)
Nov 25, 2011	22.08	22.48	22.06	22.32	1,529,621	+0.11(+0.51%)
Nov 23, 2011	22.50	22.57	22.15	22.21	3,450,866	-0.49(-2.18%)
Nov 22, 2011	22.53	22.91	22.25	22.70	4,111,220	+0.21(+0.94%)
Nov 21, 2011	22.65	22.76	22.14	22.49	3,883,898	-0.51(-2.22%)
Nov 18, 2011	22.46	23.08	22.42	23.00	4,362,751	+0.53(+2.38%)
Nov 17, 2011	22.54	22.88	22.35	22.47	3,712,999	-0.22(-0.96%)
Nov 16, 2011	23.17	23.21	22.65	22.69	3,304,044	-0.66(-2.85%)
Nov 15, 2011	22.83	23.45	22.80	23.35	2,688,604	+0.41(+1.77%)
Nov 14, 2011	23.38	23.47	22.91	22.95	3,650,935	-0.60(-2.55%)
Nov 11, 2011	23.33	23.66	23.28	23.55	2,340,976	+0.45(+1.93%)
Nov 10, 2011	22.94	23.23	22.83	23.10	3,080,663	+0.41(+1.79%)
Nov 09, 2011	23.19	23.34	22.58	22.70	4,709,469	-0.94(-3.98%)
Nov 08, 2011	23.51	23.67	23.17	23.64	2,472,459	+0.23(+0.97%)
Nov 07, 2011	23.37	23.56	23.14	23.41	2,868,379	+0.07(+0.31%)
Nov 04, 2011	23.46	23.46	22.92	23.34	2,747,454	-0.23(-0.96%)
Nov 03, 2011	23.45	23.60	23.08	23.56	3,085,346	+0.25(+1.08%)
Nov 02, 2011	23.07	23.34	22.94	23.31	3,760,951	+0.51(+2.24%)
Nov 01, 2011	22.54	23.07	22.26	22.80	5,597,958	-0.08(-0.35%)
Oct 31, 2011	22.93	23.18	22.68	22.88	5,082,951	-0.45(-1.91%)
Oct 28, 2011	23.63	23.63	23.13	23.33	3,086,490	-0.32(-1.37%)
Oct 27, 2011	23.40	23.82	23.22	23.65	5,183,995	+0.59(+2.56%)
Oct 26, 2011	22.87	23.17	22.69	23.06	5,659,814	+0.41(+1.82%)
Oct 25, 2011	22.69	22.81	22.49	22.65	4,555,035	-0.25(-1.10%)
Oct 24, 2011	22.24	23.06	22.24	22.90	4,810,583	+0.46(+2.06%)
Oct 21, 2011	22.35	22.45	22.19	22.44	4,765,321	+0.35(+1.58%)
Oct 20, 2011	22.06	22.26	21.85	22.09	3,973,098	+0.03(+0.15%)
Oct 19, 2011	22.14	22.31	21.93	22.06	3,416,616	-0.06(-0.26%)
Oct 18, 2011	22.06	22.26	21.47	22.11	5,461,648	+0.08(+0.37%)
Oct 17, 2011	22.13	22.35	21.97	22.03	4,149,352	-0.26(-1.16%)
Oct 14, 2011	21.89	22.44	21.29	22.29	12,300,969	-0.22(-0.97%)
Oct 13, 2011	22.68	22.75	22.32	22.51	6,600,870	-0.20(-0.89%)
Oct 12, 2011	22.57	22.83	22.31	22.71	7,414,748	+0.25(+1.12%)
Oct 11, 2011	22.37	22.57	22.14	22.46	5,233,875	-0.04(-0.18%)
Oct 10, 2011	21.90	22.57	21.89	22.50	4,609,215	+0.83(+3.81%)
Oct 07, 2011	21.58	21.94	21.45	21.68	4,559,616	+0.13(+0.60%)
Oct 06, 2011	21.46	21.61	21.13	21.55	4,390,874	+0.20(+0.95%)
Oct 05, 2011	20.81	21.42	20.55	21.34	4,776,784	+0.61(+2.93%)
Oct 04, 2011	20.01	20.75	19.98	20.74	6,413,890	+0.42(+2.07%)

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