Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	40.06	40.17	39.56	40.06	2,463,121	+0.51(+1.30%)
Aug 30, 2012	39.69	40.00	39.54	39.55	2,501,929	-0.38(-0.96%)
Aug 29, 2012	40.40	40.43	39.71	39.93	1,826,629	-0.22(-0.54%)
Aug 27, 2012	40.26	40.48	39.85	40.15	1,708,590	+0.08(+0.20%)
Aug 24, 2012	40.19	40.20	39.56	40.07	1,850,580	-0.22(-0.56%)
Aug 23, 2012	40.48	40.74	40.26	40.30	2,106,620	-0.25(-0.63%)
Aug 22, 2012	40.18	40.58	40.05	40.55	1,981,709	+0.14(+0.34%)
Aug 21, 2012	40.48	40.60	40.21	40.41	2,599,086	+0.15(+0.38%)
Aug 20, 2012	40.17	40.60	39.99	40.26	1,899,388	-0.13(-0.32%)
Aug 17, 2012	39.73	40.76	39.49	40.39	2,464,635	+0.65(+1.64%)
Aug 16, 2012	39.11	39.80	38.90	39.74	1,352,903	+0.64(+1.63%)
Aug 15, 2012	38.79	39.27	38.58	39.10	1,474,194	+0.30(+0.78%)
Aug 14, 2012	39.66	39.68	38.68	38.80	1,640,567	-0.64(-1.62%)
Aug 13, 2012	39.35	39.49	38.96	39.43	1,223,375	-0.11(-0.28%)
Aug 10, 2012	39.22	39.58	39.01	39.54	1,054,261	-0.10(-0.26%)
Aug 09, 2012	39.31	39.70	39.07	39.64	1,467,605	+0.21(+0.53%)
Aug 08, 2012	39.54	39.87	39.19	39.43	1,701,153	-0.35(-0.87%)
Aug 07, 2012	39.56	40.02	39.36	39.78	2,365,294	+0.42(+1.07%)
Aug 06, 2012	38.87	39.58	38.77	39.36	1,944,847	+0.81(+2.11%)
Aug 03, 2012	39.00	39.08	38.40	38.55	2,159,061	+0.33(+0.85%)
Aug 02, 2012	37.19	38.43	37.14	38.22	4,028,858	+0.54(+1.42%)
Aug 01, 2012	38.14	38.77	37.59	37.69	2,624,358	-0.22(-0.57%)
Jul 31, 2012	36.98	38.35	36.50	37.90	4,747,255	+0.93(+2.51%)
Jul 30, 2012	37.22	37.53	36.69	36.98	3,665,110	-0.54(-1.43%)
Jul 27, 2012	36.32	37.74	36.27	37.51	4,206,708	+1.56(+4.34%)
Jul 26, 2012	36.06	36.35	35.53	35.95	2,573,951	+0.80(+2.29%)
Jul 25, 2012	35.01	35.15	34.43	35.15	1,850,843	+0.40(+1.15%)
Jul 24, 2012	34.93	35.50	34.32	34.75	2,303,367	-0.20(-0.56%)
Jul 23, 2012	34.72	35.05	34.58	34.95	1,665,648	-0.72(-2.01%)
Jul 20, 2012	35.77	35.77	35.40	35.66	1,949,099	-0.47(-1.30%)
Jul 19, 2012	36.37	36.61	36.00	36.13	1,890,413	-0.09(-0.24%)
Jul 18, 2012	35.24	36.40	34.92	36.22	2,284,763	+0.74(+2.08%)
Jul 17, 2012	35.39	35.62	34.69	35.48	1,768,586	+0.25(+0.72%)
Jul 16, 2012	35.16	35.25	34.62	35.23	1,388,348	-0.15(-0.41%)
Jul 13, 2012	34.91	35.53	34.90	35.37	2,028,805	+0.93(+2.69%)
Jul 12, 2012	33.97	34.70	33.48	34.45	3,358,863	+0.03(+0.08%)
Jul 11, 2012	35.50	35.50	34.13	34.42	2,822,844	-0.99(-2.81%)
Jul 10, 2012	36.03	36.56	35.10	35.41	2,211,441	-0.40(-1.11%)
Jul 09, 2012	36.50	36.52	35.66	35.81	2,156,500	-0.55(-1.52%)
Jul 06, 2012	35.94	36.46	35.71	36.36	3,023,559	-0.08(-0.22%)
Jul 05, 2012	36.86	36.97	36.32	36.44	2,533,607	-0.46(-1.24%)
Jul 03, 2012	37.16	37.16	36.33	36.90	1,770,706	+0.85(+2.35%)
Jul 02, 2012	36.77	36.88	35.94	36.05	6,053,597	-0.47(-1.29%)
Jun 29, 2012	35.94	36.72	35.70	36.52	3,493,435	+1.62(+4.65%)
Jun 28, 2012	34.48	35.00	34.19	34.90	4,183,514	-0.07(-0.21%)
Jun 27, 2012	34.48	35.04	34.25	34.97	4,043,062	+0.78(+2.27%)
Jun 26, 2012	33.54	34.53	33.43	34.19	3,583,192	+0.96(+2.88%)
Jun 25, 2012	33.54	33.54	32.94	33.23	2,959,543	-0.83(-2.45%)
Jun 22, 2012	34.08	34.20	33.63	34.07	3,358,871	+0.28(+0.84%)
Jun 21, 2012	35.52	35.75	33.66	33.79	2,193,154	-1.74(-4.90%)
Jun 20, 2012	35.68	36.02	35.11	35.53	2,129,674	-0.24(-0.67%)
Jun 19, 2012	35.08	35.94	34.97	35.77	2,300,819	+1.12(+3.24%)
Jun 18, 2012	34.18	34.77	33.96	34.64	1,230,824	+0.30(+0.89%)
Jun 15, 2012	34.08	34.47	33.75	34.34	2,065,147	+0.45(+1.33%)
Jun 14, 2012	33.31	34.08	33.29	33.89	2,424,773	+0.59(+1.79%)
Jun 13, 2012	34.05	34.05	33.10	33.29	2,197,440	-0.86(-2.51%)
Jun 12, 2012	33.33	34.18	32.97	34.15	2,886,146	+1.08(+3.27%)
Jun 11, 2012	34.95	34.95	33.00	33.07	2,354,636	-1.34(-3.90%)
Jun 08, 2012	33.87	34.43	33.39	34.41	2,019,917	+0.30(+0.87%)
Jun 07, 2012	33.91	34.55	33.89	34.11	4,609,516	+0.59(+1.76%)
Jun 06, 2012	32.81	33.52	32.77	33.52	3,555,744	+1.25(+3.87%)
Jun 05, 2012	30.96	32.35	30.93	32.27	3,916,104	+1.08(+3.47%)
Jun 04, 2012	31.44	31.68	29.95	31.19	5,796,652	-0.25(-0.80%)
Jun 01, 2012	32.63	32.63	31.05	31.44	5,434,291	-2.13(-6.34%)
May 31, 2012	34.28	34.28	32.78	33.57	4,764,720	-0.63(-1.83%)
May 30, 2012	34.93	35.18	34.16	34.20	4,245,114	-1.49(-4.16%)
May 29, 2012	34.81	35.91	34.70	35.68	4,678,385	+1.35(+3.93%)
May 25, 2012	34.52	34.69	34.07	34.34	4,250,816	+0.45(+1.32%)
May 24, 2012	33.23	33.90	33.09	33.89	4,474,914	+0.73(+2.20%)
May 23, 2012	32.30	33.34	31.73	33.16	2,964,584	+0.37(+1.14%)
May 22, 2012	33.26	33.48	32.57	32.79	2,415,014	-0.29(-0.87%)
May 21, 2012	31.93	33.16	31.81	33.07	3,099,403	+1.18(+3.68%)
May 18, 2012	32.13	32.45	31.73	31.90	2,753,495	-0.14(-0.43%)
May 17, 2012	33.46	33.48	32.03	32.04	3,184,844	-1.37(-4.10%)
May 16, 2012	34.16	34.72	33.38	33.41	2,515,533	-0.66(-1.95%)
May 15, 2012	34.82	35.00	33.96	34.07	2,284,418	-0.72(-2.07%)
May 14, 2012	35.22	35.24	34.75	34.79	2,391,179	-1.03(-2.88%)
May 11, 2012	35.71	36.17	35.63	35.82	1,618,103	-0.23(-0.64%)
May 10, 2012	36.68	36.80	35.96	36.05	1,909,167	-0.10(-0.28%)
May 09, 2012	35.91	36.66	35.60	36.15	3,169,484	-0.35(-0.97%)
May 08, 2012	36.61	36.65	35.75	36.51	3,727,632	-0.43(-1.17%)
May 07, 2012	36.38	37.20	36.33	36.94	2,918,137	+0.38(+1.03%)
May 04, 2012	37.90	37.93	36.53	36.56	2,923,331	-1.58(-4.14%)
May 03, 2012	38.99	39.19	37.97	38.14	2,934,790	-0.87(-2.24%)
May 02, 2012	38.94	39.08	38.47	39.02	3,310,550	-0.20(-0.51%)
May 01, 2012	38.93	39.88	38.56	39.22	3,350,990	+0.30(+0.78%)
Apr 30, 2012	38.98	39.03	38.33	38.91	2,046,647	-0.06(-0.15%)
Apr 27, 2012	38.24	40.04	38.19	38.97	3,965,275	-0.12(-0.30%)
Apr 26, 2012	38.45	39.21	38.05	39.09	2,572,207	+0.21(+0.54%)
Apr 25, 2012	37.89	38.94	37.84	38.88	3,132,075	+1.54(+4.13%)
Apr 24, 2012	37.49	37.85	36.88	37.34	2,371,973	-0.32(-0.84%)
Apr 23, 2012	37.49	37.70	36.99	37.65	1,914,402	-0.39(-1.02%)
Apr 20, 2012	38.20	38.42	38.01	38.04	1,524,918	+0.01(+0.02%)
Apr 19, 2012	38.20	38.49	37.71	38.03	1,507,954	-0.12(-0.30%)
Apr 18, 2012	38.27	38.45	37.96	38.15	1,590,653	-0.46(-1.20%)
Apr 17, 2012	38.26	38.90	38.20	38.61	2,098,964	+0.79(+2.10%)
Apr 16, 2012	37.90	38.05	37.32	37.82	1,837,760	+0.22(+0.59%)
Apr 13, 2012	37.81	38.15	37.49	37.59	2,101,534	-0.45(-1.19%)
Apr 12, 2012	36.73	38.28	36.73	38.05	2,771,706	+1.33(+3.63%)
Apr 11, 2012	36.56	36.90	36.28	36.72	3,199,105	+0.73(+2.02%)
Apr 10, 2012	37.25	37.40	35.84	35.99	3,619,507	-1.26(-3.39%)
Apr 09, 2012	37.25	37.36	36.79	37.25	3,703,015	-0.30(-0.81%)
Apr 05, 2012	37.88	38.78	37.49	37.55	3,260,366	-0.53(-1.38%)
Apr 04, 2012	37.99	38.16	37.75	38.08	2,693,480	-0.38(-0.99%)
Apr 03, 2012	38.01	38.49	37.99	38.46	4,132,708	+0.38(+1.00%)
Apr 02, 2012	37.23	38.14	36.98	38.08	4,596,208	+0.81(+2.17%)
Mar 30, 2012	37.23	37.38	36.82	37.27	3,195,062	+0.34(+0.92%)
Mar 29, 2012	36.46	36.99	36.20	36.93	2,471,094	+0.07(+0.20%)
Mar 28, 2012	37.39	37.43	36.34	36.86	2,907,325	-0.61(-1.64%)
Mar 27, 2012	37.55	37.79	37.41	37.47	2,665,780	+0.03(+0.08%)
Mar 26, 2012	37.40	37.80	37.26	37.44	2,044,120	+0.51(+1.39%)
Mar 23, 2012	36.79	37.22	36.27	36.93	1,528,624	+0.29(+0.79%)
Mar 22, 2012	36.84	37.08	36.40	36.64	1,506,986	-0.47(-1.26%)
Mar 21, 2012	37.14	37.35	37.01	37.11	1,903,511	-0.01(-0.04%)
Mar 20, 2012	37.13	37.39	36.87	37.13	1,966,000	-0.27(-0.71%)
Mar 19, 2012	37.42	37.58	37.08	37.39	1,862,184	-0.12(-0.33%)
Mar 16, 2012	37.61	37.81	37.26	37.52	2,447,795	+0.06(+0.15%)
Mar 15, 2012	37.31	37.49	36.92	37.46	2,598,320	+0.31(+0.83%)
Mar 14, 2012	37.57	37.87	37.03	37.15	2,803,208	-0.43(-1.15%)
Mar 13, 2012	37.36	37.61	37.02	37.58	2,681,040	+0.50(+1.34%)
Mar 12, 2012	37.46	37.46	37.03	37.08	1,551,957	-0.28(-0.75%)
Mar 09, 2012	37.66	37.71	37.13	37.36	3,033,770	-0.28(-0.74%)
Mar 08, 2012	37.13	37.71	37.05	37.64	2,166,994	+0.93(+2.54%)
Mar 07, 2012	36.04	36.84	36.00	36.71	2,288,250	+0.75(+2.09%)
Mar 06, 2012	36.58	36.87	35.67	35.96	3,698,998	-1.52(-4.06%)
Mar 05, 2012	38.29	38.33	37.38	37.48	1,997,037	-0.94(-2.45%)
Mar 02, 2012	38.54	38.85	38.16	38.42	1,546,532	-0.17(-0.45%)
Mar 01, 2012	38.98	39.18	38.34	38.59	2,584,990	-0.24(-0.63%)
Feb 29, 2012	39.46	39.56	38.61	38.83	2,939,968	-0.60(-1.51%)
Feb 28, 2012	38.88	39.46	38.59	39.43	2,885,538	+0.60(+1.53%)
Feb 27, 2012	38.37	39.04	37.92	38.83	2,235,121	+0.24(+0.61%)
Feb 24, 2012	38.88	39.12	38.52	38.60	1,496,396	-0.18(-0.46%)
Feb 23, 2012	38.64	38.88	38.38	38.78	2,225,746	+0.09(+0.22%)
Feb 22, 2012	38.87	38.99	38.34	38.69	2,175,352	-0.33(-0.85%)
Feb 21, 2012	39.24	39.41	38.85	39.02	1,980,994	-0.16(-0.40%)
Feb 17, 2012	39.39	39.43	38.91	39.18	1,656,553	+0.09(+0.22%)
Feb 16, 2012	38.51	39.17	38.34	39.09	2,889,339	+0.64(+1.66%)
Feb 15, 2012	39.18	39.18	38.32	38.45	2,170,937	-0.39(-1.00%)
Feb 14, 2012	38.70	38.96	38.32	38.84	1,888,666	-0.06(-0.15%)
Feb 13, 2012	39.04	39.19	38.81	38.90	2,260,922	+0.33(+0.86%)
Feb 10, 2012	38.51	38.85	38.17	38.57	2,236,501	-0.55(-1.41%)
Feb 09, 2012	39.07	39.34	38.75	39.12	2,784,357	+0.04(+0.11%)
Feb 08, 2012	38.99	39.24	38.65	39.08	2,436,684	+0.21(+0.54%)
Feb 07, 2012	38.82	39.05	38.44	38.87	2,148,395	-0.09(-0.22%)
Feb 06, 2012	38.26	39.10	38.13	38.96	2,744,752	+0.45(+1.17%)
Feb 03, 2012	38.96	39.12	38.41	38.50	3,881,669	+1.05(+2.82%)
Feb 02, 2012	37.61	37.71	37.15	37.45	2,721,806	-0.17(-0.46%)
Feb 01, 2012	36.52	37.84	36.49	37.62	4,455,661	+1.52(+4.21%)
Jan 31, 2012	36.08	36.47	35.74	36.10	4,793,314	+0.03(+0.08%)
Jan 30, 2012	35.73	36.58	35.35	36.07	4,770,678	-0.09(-0.26%)
Jan 27, 2012	36.63	37.57	35.27	36.16	21,606,350	+2.36(+6.98%)
Jan 26, 2012	33.89	34.18	33.38	33.80	2,717,133	+0.13(+0.38%)
Jan 25, 2012	33.07	33.85	32.91	33.68	1,804,492	+0.49(+1.49%)
Jan 24, 2012	32.81	33.18	32.73	33.18	1,387,309	-0.03(-0.09%)
Jan 23, 2012	33.04	33.50	32.93	33.21	991,395	+0.22(+0.65%)
Jan 20, 2012	33.28	33.35	32.74	32.99	1,700,651	-0.37(-1.10%)
Jan 19, 2012	33.06	33.42	32.93	33.36	1,405,377	+0.31(+0.93%)
Jan 18, 2012	32.36	33.05	32.23	33.05	1,741,351	+0.69(+2.13%)
Jan 17, 2012	33.02	33.04	32.22	32.36	1,808,299	-0.06(-0.20%)
Jan 13, 2012	32.81	32.95	32.03	32.43	4,197,390	-0.64(-1.93%)
Jan 12, 2012	32.30	33.13	31.69	33.07	4,704,653	+0.99(+3.09%)
Jan 11, 2012	30.88	32.35	30.74	32.08	4,818,913	+1.04(+3.35%)
Jan 10, 2012	30.26	31.16	30.23	31.04	3,517,375	+1.30(+4.37%)
Jan 09, 2012	29.87	30.00	29.57	29.74	2,186,011	+0.09(+0.31%)
Jan 06, 2012	28.81	29.94	28.60	29.64	3,860,086	+0.88(+3.04%)
Jan 05, 2012	28.55	28.86	28.09	28.77	2,574,246	+0.01(+0.03%)
Jan 04, 2012	28.72	29.00	28.62	28.76	2,110,450	+0.74(+2.64%)
Dec 30, 2011	28.22	28.36	28.02	28.02	1,520,438	-0.20(-0.71%)
Dec 29, 2011	27.73	28.27	27.66	28.22	1,295,069	+0.57(+2.08%)
Dec 28, 2011	28.26	28.34	27.54	27.65	1,299,797	-0.60(-2.13%)
Dec 27, 2011	28.23	28.47	28.09	28.25	1,169,352	-0.04(-0.15%)
Dec 23, 2011	28.29	28.40	28.01	28.29	1,337,325	+0.61(+2.20%)
Dec 21, 2011	27.73	27.80	27.15	27.68	2,174,194	-0.08(-0.28%)
Dec 20, 2011	26.34	27.99	26.34	27.76	3,338,187	+2.08(+8.10%)
Dec 19, 2011	26.33	26.52	25.60	25.68	1,552,763	-0.67(-2.56%)
Dec 16, 2011	26.31	26.95	25.86	26.36	5,471,194	+0.38(+1.46%)
Dec 15, 2011	26.44	26.51	25.75	25.98	1,977,728	+0.04(+0.17%)
Dec 14, 2011	25.93	26.34	25.75	25.93	1,868,551	-0.23(-0.88%)
Dec 13, 2011	26.62	27.07	25.97	26.16	2,782,599	-0.26(-0.98%)
Dec 12, 2011	26.95	26.98	26.08	26.42	2,645,514	-1.00(-3.66%)
Dec 09, 2011	26.73	27.54	26.47	27.43	2,357,181	+0.30(+1.10%)
Dec 08, 2011	27.54	28.01	27.07	27.13	2,430,643	-0.77(-2.76%)
Dec 07, 2011	27.75	28.08	27.36	27.90	1,671,078	+0.09(+0.33%)
Dec 06, 2011	27.80	28.10	27.43	27.80	1,391,182	+0.08(+0.28%)
Dec 05, 2011	27.97	28.30	27.52	27.73	2,204,605	+0.36(+1.30%)
Dec 02, 2011	28.13	28.27	27.29	27.37	1,914,236	-0.35(-1.26%)
Dec 01, 2011	28.21	28.43	27.59	27.72	2,117,354	-0.51(-1.79%)
Nov 30, 2011	27.49	28.26	27.48	28.22	2,613,159	+1.85(+6.99%)
Nov 29, 2011	26.25	26.69	25.94	26.38	1,844,457	+0.33(+1.29%)
Nov 28, 2011	26.30	26.49	25.72	26.04	2,076,134	+0.78(+3.07%)
Nov 25, 2011	25.32	25.62	25.22	25.27	649,828	-0.14(-0.56%)
Nov 23, 2011	25.96	26.13	25.40	25.41	1,447,160	-0.94(-3.57%)
Nov 22, 2011	26.36	26.66	26.12	26.35	2,095,702	+0.03(+0.11%)
Nov 21, 2011	26.41	26.48	25.91	26.32	2,277,702	-0.61(-2.25%)
Nov 18, 2011	27.33	27.38	26.79	26.93	2,102,819	-0.14(-0.53%)
Nov 17, 2011	28.23	28.25	26.83	27.07	2,172,775	-1.33(-4.69%)
Nov 16, 2011	28.77	29.17	28.32	28.40	2,149,859	-0.71(-2.45%)
Nov 15, 2011	28.60	29.36	28.47	29.11	1,817,835	+0.30(+1.04%)
Nov 14, 2011	28.73	29.03	28.48	28.82	1,464,384	-0.10(-0.34%)
Nov 11, 2011	28.93	29.31	28.74	28.92	1,970,219	+0.51(+1.78%)
Nov 10, 2011	28.35	28.67	28.07	28.41	2,265,113	+0.61(+2.18%)
Nov 09, 2011	28.55	28.59	27.64	27.80	2,668,248	-1.75(-5.91%)
Nov 08, 2011	28.58	29.71	28.52	29.55	3,439,578	+1.25(+4.43%)
Nov 07, 2011	28.32	28.59	27.67	28.30	1,825,719	-0.07(-0.25%)
Nov 04, 2011	28.35	28.64	27.83	28.37	1,737,505	-0.31(-1.07%)
Nov 03, 2011	28.28	28.77	27.60	28.67	2,054,495	+0.93(+3.34%)
Nov 02, 2011	27.86	28.10	27.23	27.75	2,404,260	+0.46(+1.70%)
Nov 01, 2011	26.71	28.12	26.71	27.28	4,189,666	-0.71(-2.52%)
Oct 31, 2011	29.36	29.41	27.98	27.99	2,803,857	-1.87(-6.27%)
Oct 28, 2011	28.01	30.36	28.01	29.86	4,799,797	+1.33(+4.67%)
Oct 27, 2011	28.23	29.14	27.65	28.53	3,929,188	+1.73(+6.46%)
Oct 26, 2011	26.79	27.13	26.14	26.80	2,141,071	+0.47(+1.79%)
Oct 25, 2011	27.60	27.70	26.27	26.33	2,377,951	-1.32(-4.79%)
Oct 24, 2011	26.79	27.65	26.68	27.65	1,726,377	+0.97(+3.63%)
Oct 21, 2011	26.24	26.74	26.02	26.69	1,705,051	+0.90(+3.51%)
Oct 20, 2011	25.32	25.98	24.99	25.78	3,448,524	+0.04(+0.14%)
Oct 19, 2011	27.05	27.05	25.66	25.75	2,465,442	-1.23(-4.57%)
Oct 18, 2011	26.44	27.18	25.86	26.98	3,144,520	+0.45(+1.69%)
Oct 17, 2011	27.07	27.23	26.48	26.53	2,664,743	-0.68(-2.49%)
Oct 14, 2011	27.01	27.28	26.57	27.21	1,974,942	+0.74(+2.80%)
Oct 13, 2011	26.42	26.61	26.10	26.46	2,198,890	-0.15(-0.56%)
Oct 12, 2011	26.61	27.06	26.43	26.61	2,189,442	+0.23(+0.86%)
Oct 11, 2011	26.09	26.64	25.92	26.39	2,093,428	+0.12(+0.46%)
Oct 10, 2011	25.89	26.27	25.77	26.27	1,909,987	+0.99(+3.92%)
Oct 07, 2011	25.88	25.96	25.00	25.28	4,009,792	-0.31(-1.20%)
Oct 06, 2011	25.52	25.85	25.35	25.58	4,716,285	+0.24(+0.96%)
Oct 05, 2011	25.56	25.75	24.86	25.34	5,238,076	-0.16(-0.64%)
Oct 04, 2011	23.91	25.62	23.66	25.50	5,140,045	+1.12(+4.59%)
Oct 03, 2011	24.18	24.87	24.05	24.38	10,077,204	-0.02(-0.10%)
Sep 30, 2011	24.81	25.04	24.30	24.41	4,003,885	-0.79(-3.12%)
Sep 29, 2011	25.42	25.96	24.62	25.20	3,763,013	+0.41(+1.67%)
Sep 28, 2011	25.63	25.73	24.52	24.78	4,024,534	-0.77(-3.00%)
Sep 27, 2011	25.85	26.27	25.39	25.55	3,437,577	+0.35(+1.39%)
Sep 26, 2011	24.20	25.21	23.92	25.20	4,300,350	+1.35(+5.68%)
Sep 23, 2011	23.57	24.52	23.57	23.85	3,367,690	+0.12(+0.51%)
Sep 22, 2011	24.54	24.54	23.11	23.73	4,586,183	-1.57(-6.21%)
Sep 21, 2011	26.12	26.27	25.27	25.30	3,640,273	-0.77(-2.97%)
Sep 20, 2011	26.85	26.91	26.03	26.07	2,862,213	-0.71(-2.65%)
Sep 19, 2011	26.53	26.94	26.13	26.78	2,213,329	-0.38(-1.39%)
Sep 16, 2011	27.27	27.46	26.75	27.16	2,524,924	+0.01(+0.03%)
Sep 15, 2011	26.76	27.16	26.46	27.15	2,903,191	+0.66(+2.50%)
Sep 14, 2011	26.25	26.96	25.59	26.49	3,185,835	+0.32(+1.21%)
Sep 13, 2011	25.46	26.34	25.41	26.17	3,283,831	+0.70(+2.74%)
Sep 12, 2011	25.19	25.62	24.93	25.47	3,164,547	-0.17(-0.65%)
Sep 09, 2011	26.34	26.37	25.25	25.64	4,773,382	-1.07(-4.00%)
Sep 08, 2011	27.07	27.44	26.56	26.71	3,489,439	-0.45(-1.67%)
Sep 07, 2011	26.89	27.85	26.89	27.16	6,260,404	+0.70(+2.65%)
Sep 06, 2011	26.63	27.07	26.10	26.46	5,691,238	-1.20(-4.35%)
Sep 02, 2011	27.85	28.22	27.55	27.66	1,710,763	-0.97(-3.40%)

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