Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	49.44	49.75	49.16	49.32	2,414,242	+0.19(+0.39%)
Aug 30, 2012	49.12	49.31	48.87	49.13	1,813,082	-0.24(-0.48%)
Aug 29, 2012	49.49	49.58	49.05	49.36	2,177,722	-0.29(-0.58%)
Aug 27, 2012	49.88	49.96	49.40	49.65	2,422,944	-0.17(-0.34%)
Aug 24, 2012	49.35	49.97	49.26	49.82	2,247,232	+0.46(+0.93%)
Aug 23, 2012	49.80	49.90	49.18	49.36	2,878,410	-0.50(-0.99%)
Aug 22, 2012	49.64	50.01	49.49	49.86	2,801,129	+0.17(+0.34%)
Aug 21, 2012	50.00	50.06	49.47	49.69	4,495,974	-0.31(-0.62%)
Aug 20, 2012	49.50	50.01	49.37	50.00	4,525,129	+0.39(+0.78%)
Aug 17, 2012	49.01	49.66	49.00	49.61	4,146,120	+0.84(+1.72%)
Aug 16, 2012	48.60	48.86	48.39	48.78	1,664,003	+0.21(+0.44%)
Aug 15, 2012	48.39	48.94	48.30	48.56	1,734,922	+0.16(+0.33%)
Aug 14, 2012	48.59	48.80	48.32	48.40	1,850,697	-0.14(-0.30%)
Aug 13, 2012	48.62	48.74	48.43	48.55	1,845,878	-0.19(-0.39%)
Aug 10, 2012	48.53	48.83	48.30	48.74	2,548,260	+0.07(+0.14%)
Aug 09, 2012	48.58	48.92	48.56	48.67	2,179,291	+0.06(+0.13%)
Aug 08, 2012	48.07	48.81	48.03	48.61	2,538,754	+0.34(+0.69%)
Aug 07, 2012	48.42	48.69	48.11	48.27	2,563,907	-0.11(-0.24%)
Aug 06, 2012	48.67	48.83	48.37	48.39	2,012,705	-0.14(-0.30%)
Aug 03, 2012	48.49	48.81	48.42	48.53	3,562,110	+0.64(+1.34%)
Aug 02, 2012	47.82	48.17	47.57	47.89	2,890,747	-0.37(-0.76%)
Aug 01, 2012	48.13	48.67	48.07	48.26	4,260,682	+0.53(+1.12%)
Jul 31, 2012	47.99	48.35	47.57	47.73	4,403,045	-0.43(-0.89%)
Jul 30, 2012	47.86	48.49	47.73	48.15	3,476,058	+0.37(+0.78%)
Jul 27, 2012	47.29	48.21	47.00	47.78	3,690,010	+0.85(+1.80%)
Jul 26, 2012	47.06	47.72	46.90	46.93	3,524,977	+0.48(+1.03%)
Jul 25, 2012	46.60	46.84	46.41	46.45	4,546,534	+0.07(+0.15%)
Jul 24, 2012	46.99	46.99	46.18	46.38	3,668,083	-0.65(-1.38%)
Jul 23, 2012	47.15	47.18	46.65	47.03	3,764,597	-0.74(-1.55%)
Jul 20, 2012	48.21	48.34	47.50	47.77	3,618,041	-0.75(-1.54%)
Jul 19, 2012	49.15	49.23	48.08	48.52	4,469,220	-0.24(-0.48%)
Jul 18, 2012	48.00	48.87	48.00	48.75	4,157,386	+0.53(+1.09%)
Jul 17, 2012	47.82	48.25	47.33	48.23	2,902,283	+0.58(+1.21%)
Jul 16, 2012	48.10	48.10	47.58	47.65	2,174,574	-0.44(-0.92%)
Jul 13, 2012	47.44	48.09	47.30	48.09	2,707,516	+0.68(+1.43%)
Jul 12, 2012	47.25	47.61	46.93	47.41	2,980,391	-0.22(-0.46%)
Jul 11, 2012	48.14	48.24	47.44	47.63	3,194,948	-0.52(-1.08%)
Jul 10, 2012	48.17	48.53	47.66	48.15	3,198,994	+0.11(+0.22%)
Jul 09, 2012	48.06	48.37	47.98	48.05	2,404,814	-0.14(-0.30%)
Jul 06, 2012	48.39	48.59	47.93	48.19	2,452,975	-0.53(-1.09%)
Jul 05, 2012	48.68	49.01	48.53	48.72	2,644,195	-0.13(-0.27%)
Jul 03, 2012	48.56	48.88	48.52	48.85	1,569,051	+0.16(+0.33%)
Jul 02, 2012	48.81	48.88	48.43	48.69	3,007,822	+0.06(+0.13%)
Jun 29, 2012	48.50	48.77	48.33	48.63	2,565,290	+0.75(+1.58%)
Jun 28, 2012	47.61	47.92	47.12	47.88	3,031,913	+0.02(+0.03%)
Jun 27, 2012	47.49	48.00	47.33	47.86	2,364,483	+0.52(+1.09%)
Jun 26, 2012	47.47	47.53	47.14	47.34	2,610,647	+0.00(+0.00%)
Jun 25, 2012	47.89	47.92	47.28	47.34	2,644,277	-0.91(-1.89%)
Jun 22, 2012	47.79	48.56	47.76	48.26	5,100,014	+0.59(+1.23%)
Jun 21, 2012	48.72	48.84	47.61	47.67	2,853,223	-0.97(-1.99%)
Jun 20, 2012	48.29	48.84	48.27	48.64	2,168,311	+0.30(+0.63%)
Jun 19, 2012	48.27	48.59	48.20	48.33	2,293,349	+0.29(+0.60%)
Jun 18, 2012	48.18	48.52	47.95	48.05	2,211,284	-0.26(-0.54%)
Jun 15, 2012	48.37	48.43	47.88	48.30	5,414,902	+0.22(+0.46%)
Jun 14, 2012	46.97	48.22	46.96	48.08	3,900,826	+1.12(+2.38%)
Jun 13, 2012	46.97	47.25	46.77	46.96	2,846,223	-0.22(-0.47%)
Jun 12, 2012	46.96	47.18	46.74	47.18	2,888,045	+0.29(+0.62%)
Jun 11, 2012	47.93	47.93	46.84	46.89	4,286,942	-0.44(-0.93%)
Jun 08, 2012	47.09	47.36	47.02	47.34	2,521,922	+0.18(+0.37%)
Jun 07, 2012	47.09	47.66	46.97	47.16	3,960,306	+0.21(+0.44%)
Jun 06, 2012	46.50	46.96	46.17	46.96	3,349,759	+0.99(+2.15%)
Jun 05, 2012	45.42	46.03	45.42	45.97	3,680,107	+0.32(+0.70%)
Jun 04, 2012	45.97	46.16	45.52	45.65	3,615,597	-0.15(-0.33%)
Jun 01, 2012	46.76	47.04	45.77	45.80	5,215,547	-1.44(-3.06%)
May 31, 2012	46.80	47.61	46.79	47.24	4,936,183	+0.45(+0.97%)
May 30, 2012	47.26	47.26	46.79	46.79	3,873,775	-0.75(-1.57%)
May 29, 2012	47.70	47.80	47.40	47.54	3,803,158	+0.21(+0.45%)
May 25, 2012	47.67	47.89	47.20	47.33	3,336,535	-0.45(-0.93%)
May 24, 2012	47.71	47.83	47.25	47.77	2,446,336	+0.05(+0.11%)
May 23, 2012	47.11	47.79	47.02	47.72	2,617,059	+0.23(+0.48%)
May 22, 2012	47.35	47.77	47.05	47.49	3,273,577	+0.09(+0.19%)
May 21, 2012	47.11	47.55	46.90	47.40	2,980,475	+0.39(+0.84%)
May 18, 2012	47.65	47.65	46.90	47.01	4,036,760	-0.39(-0.83%)
May 17, 2012	48.19	48.32	47.37	47.40	5,610,542	-0.69(-1.43%)
May 16, 2012	48.60	48.82	48.09	48.09	3,091,889	-0.41(-0.84%)
May 15, 2012	48.79	48.98	48.35	48.50	3,497,203	-0.25(-0.51%)
May 14, 2012	48.54	49.14	48.50	48.75	5,707,162	-0.11(-0.22%)
May 11, 2012	48.45	49.03	48.21	48.85	3,274,531	-0.02(-0.03%)
May 10, 2012	48.55	49.00	48.54	48.87	3,311,033	+0.54(+1.13%)
May 09, 2012	48.28	48.63	48.08	48.32	3,448,229	-0.36(-0.73%)
May 08, 2012	48.70	49.09	48.36	48.68	4,038,831	-0.15(-0.31%)
May 07, 2012	48.61	49.01	48.17	48.83	3,076,071	+0.07(+0.14%)
May 04, 2012	49.01	49.01	48.32	48.76	3,861,728	-0.19(-0.39%)
May 03, 2012	48.95	49.34	48.83	48.95	3,892,042	+0.01(+0.02%)
May 02, 2012	48.82	49.00	48.53	48.94	3,005,045	+0.11(+0.22%)
May 01, 2012	48.96	49.13	48.74	48.84	4,815,787	+0.21(+0.44%)
Apr 30, 2012	48.35	48.93	48.20	48.63	4,402,259	+0.23(+0.48%)
Apr 27, 2012	48.95	48.95	48.27	48.39	4,030,561	-0.57(-1.17%)
Apr 26, 2012	48.40	49.00	48.03	48.97	5,025,482	+0.75(+1.55%)
Apr 25, 2012	48.09	48.34	47.90	48.22	4,900,112	+0.31(+0.65%)
Apr 24, 2012	47.50	48.08	47.30	47.91	5,019,318	+0.35(+0.73%)
Apr 23, 2012	46.73	47.64	46.62	47.56	5,505,294	+0.12(+0.25%)
Apr 20, 2012	46.80	47.55	46.70	47.44	6,397,962	+0.79(+1.70%)
Apr 19, 2012	46.23	47.21	46.12	46.65	8,141,321	+1.69(+3.75%)
Apr 18, 2012	45.36	45.50	44.91	44.96	3,053,596	-0.39(-0.87%)
Apr 17, 2012	45.29	46.10	45.10	45.35	5,027,171	+0.63(+1.40%)
Apr 16, 2012	44.18	44.87	44.18	44.73	3,305,525	+0.79(+1.79%)
Apr 13, 2012	44.67	44.71	43.93	43.94	3,743,743	-0.74(-1.66%)
Apr 12, 2012	44.06	44.73	43.81	44.68	3,092,774	+0.70(+1.60%)
Apr 11, 2012	44.08	44.09	43.81	43.98	2,723,770	+0.32(+0.73%)
Apr 10, 2012	43.86	44.05	43.66	43.66	4,444,622	-0.23(-0.52%)
Apr 09, 2012	43.92	44.20	43.79	43.89	4,532,163	-0.63(-1.41%)
Apr 05, 2012	44.68	44.92	44.42	44.51	3,876,733	-0.26(-0.57%)
Apr 04, 2012	44.48	44.94	44.29	44.77	3,591,469	-0.05(-0.10%)
Apr 03, 2012	44.85	45.01	44.51	44.82	3,761,174	-0.04(-0.08%)
Apr 02, 2012	44.79	45.17	44.36	44.85	3,262,650	+0.10(+0.22%)
Mar 30, 2012	44.64	44.90	44.33	44.76	3,471,021	+0.42(+0.94%)
Mar 29, 2012	44.20	44.42	44.14	44.34	2,809,070	-0.09(-0.20%)
Mar 28, 2012	44.22	44.54	44.21	44.43	7,327,499	+0.22(+0.50%)
Mar 27, 2012	44.52	44.63	44.20	44.21	4,776,213	-0.28(-0.63%)
Mar 26, 2012	44.36	44.66	44.17	44.49	4,322,336	+0.49(+1.12%)
Mar 23, 2012	43.97	44.12	43.82	44.00	3,950,327	+0.17(+0.40%)
Mar 22, 2012	44.12	44.15	43.81	43.83	3,889,360	-0.41(-0.92%)
Mar 21, 2012	44.46	44.62	44.10	44.23	5,330,716	-0.49(-1.10%)
Mar 20, 2012	44.40	44.97	44.35	44.73	4,032,649	+0.03(+0.07%)
Mar 19, 2012	44.80	45.03	44.62	44.70	3,457,496	-0.06(-0.14%)
Mar 16, 2012	45.12	45.35	44.67	44.76	8,753,317	+0.09(+0.20%)
Mar 15, 2012	44.48	44.88	44.37	44.67	3,420,095	+0.10(+0.22%)
Mar 14, 2012	44.10	44.73	43.93	44.57	4,870,147	+0.41(+0.92%)
Mar 13, 2012	43.80	44.20	43.46	44.16	4,617,879	+0.60(+1.39%)
Mar 12, 2012	43.53	43.74	43.47	43.55	3,563,989	+0.00(+0.00%)
Mar 09, 2012	43.33	43.56	43.17	43.55	3,262,068	+0.39(+0.89%)
Mar 08, 2012	43.05	43.30	42.71	43.17	3,078,606	+0.17(+0.40%)
Mar 07, 2012	42.81	43.12	42.23	42.99	4,557,405	+0.22(+0.51%)
Mar 06, 2012	43.56	43.66	42.65	42.78	4,924,622	-1.13(-2.58%)
Mar 05, 2012	43.47	44.00	43.12	43.91	4,297,989	+0.37(+0.84%)
Mar 02, 2012	43.28	43.59	43.13	43.54	2,945,724	-0.31(-0.70%)
Mar 01, 2012	43.53	44.17	43.44	43.85	3,933,329	+0.34(+0.78%)
Feb 29, 2012	43.83	44.05	43.15	43.51	5,911,273	-0.32(-0.74%)
Feb 28, 2012	44.03	44.15	43.74	43.83	2,569,853	-0.15(-0.34%)
Feb 27, 2012	43.80	44.16	43.47	43.98	3,053,684	+0.00(+0.00%)
Feb 24, 2012	44.27	44.50	43.84	43.98	2,882,339	-0.27(-0.61%)
Feb 23, 2012	44.19	44.66	43.98	44.25	3,723,852	+0.02(+0.03%)
Feb 22, 2012	44.53	44.89	44.15	44.24	3,875,714	-0.25(-0.56%)
Feb 21, 2012	45.00	45.03	44.27	44.49	3,410,085	-0.44(-0.97%)
Feb 17, 2012	44.79	45.03	44.64	44.92	3,610,431	+0.31(+0.69%)
Feb 16, 2012	44.59	44.82	44.32	44.61	3,725,134	+0.11(+0.25%)
Feb 15, 2012	44.45	44.76	44.31	44.50	3,821,978	+0.10(+0.22%)
Feb 14, 2012	43.98	44.43	43.93	44.40	3,173,912	+0.13(+0.29%)
Feb 13, 2012	44.80	45.01	44.13	44.28	3,421,530	-0.29(-0.66%)
Feb 10, 2012	44.60	44.77	44.26	44.57	2,477,473	-0.38(-0.85%)
Feb 09, 2012	44.96	45.24	44.62	44.95	2,719,155	+0.03(+0.07%)
Feb 08, 2012	44.78	44.95	44.44	44.92	3,468,651	+0.08(+0.18%)
Feb 07, 2012	44.28	45.03	44.28	44.84	2,913,417	+0.31(+0.69%)
Feb 06, 2012	44.35	44.87	44.35	44.53	2,513,168	-0.59(-1.31%)
Feb 03, 2012	44.72	45.13	44.64	45.12	4,435,659	+0.55(+1.23%)
Feb 02, 2012	44.35	44.60	44.24	44.58	3,465,934	+0.09(+0.20%)
Feb 01, 2012	43.95	44.71	43.92	44.49	4,908,252	+0.73(+1.66%)
Jan 31, 2012	43.90	44.13	43.56	43.76	4,287,780	+0.14(+0.33%)
Jan 30, 2012	43.29	43.77	43.05	43.62	3,437,780	+0.05(+0.10%)
Jan 27, 2012	43.80	43.97	43.08	43.57	4,747,150	-0.49(-1.11%)
Jan 26, 2012	44.43	44.81	44.03	44.06	5,394,592	-0.34(-0.76%)
Jan 25, 2012	43.50	44.43	43.12	44.40	8,009,696	+0.86(+1.98%)
Jan 24, 2012	44.92	44.96	43.47	43.53	8,853,241	-1.72(-3.80%)
Jan 23, 2012	46.19	46.24	45.16	45.25	4,709,805	-0.98(-2.11%)
Jan 20, 2012	45.23	46.25	45.03	46.23	5,286,717	+0.97(+2.14%)
Jan 19, 2012	45.02	45.37	44.95	45.26	3,430,075	+0.31(+0.68%)
Jan 18, 2012	44.66	45.03	44.57	44.95	3,047,405	+0.15(+0.34%)
Jan 17, 2012	44.93	45.27	44.68	44.80	2,926,519	+0.24(+0.54%)
Jan 13, 2012	44.49	44.63	44.13	44.56	2,783,680	-0.32(-0.72%)
Jan 12, 2012	45.07	45.31	44.73	44.88	3,186,247	-0.07(-0.17%)
Jan 11, 2012	44.97	45.07	44.83	44.96	2,368,387	-0.15(-0.33%)
Jan 10, 2012	45.21	45.24	44.87	45.11	3,147,871	+0.31(+0.69%)
Jan 09, 2012	44.90	44.94	44.54	44.80	2,571,495	+0.26(+0.57%)
Jan 06, 2012	44.71	44.83	44.37	44.55	2,709,058	+0.02(+0.03%)
Jan 05, 2012	43.80	44.55	43.59	44.53	6,326,525	+0.44(+0.99%)
Jan 04, 2012	44.16	44.34	43.64	44.10	5,241,941	-0.32(-0.71%)
Dec 30, 2011	44.68	44.79	44.40	44.41	2,182,329	-0.38(-0.85%)
Dec 29, 2011	44.40	44.90	44.32	44.79	2,087,160	+0.62(+1.39%)
Dec 28, 2011	44.70	44.78	44.15	44.18	2,291,108	-0.50(-1.13%)
Dec 27, 2011	44.58	44.95	44.46	44.68	2,355,399	+0.14(+0.30%)
Dec 23, 2011	44.67	44.77	44.33	44.55	2,480,707	+0.20(+0.44%)
Dec 21, 2011	43.83	44.49	43.71	44.35	3,909,033	+0.71(+1.62%)
Dec 20, 2011	43.23	43.79	43.10	43.65	5,205,569	+1.08(+2.54%)
Dec 19, 2011	43.14	43.32	42.47	42.56	5,356,623	-0.43(-1.00%)
Dec 16, 2011	42.88	43.20	42.75	42.99	9,844,329	+0.35(+0.83%)
Dec 15, 2011	42.53	42.91	42.31	42.64	6,004,879	+0.63(+1.50%)
Dec 14, 2011	41.86	42.42	41.86	42.01	5,817,629	+0.03(+0.07%)
Dec 13, 2011	42.14	42.66	41.72	41.98	6,432,887	+0.08(+0.18%)
Dec 12, 2011	41.63	41.99	41.54	41.90	5,876,854	-0.14(-0.34%)
Dec 09, 2011	41.85	42.19	41.74	42.05	7,363,037	+0.37(+0.88%)
Dec 08, 2011	41.72	42.07	41.61	41.68	8,819,573	-0.28(-0.66%)
Dec 07, 2011	41.10	42.11	41.08	41.96	8,680,017	+0.72(+1.75%)
Dec 06, 2011	40.54	41.57	40.44	41.24	10,379,722	+0.51(+1.24%)
Dec 05, 2011	40.86	41.15	40.51	40.73	6,508,546	+0.32(+0.79%)
Dec 02, 2011	41.44	41.47	40.36	40.41	7,529,929	-0.60(-1.45%)
Dec 01, 2011	41.90	42.00	40.86	41.01	7,066,719	-0.90(-2.15%)
Nov 30, 2011	41.61	41.96	41.36	41.91	9,233,312	+1.62(+4.03%)
Nov 29, 2011	40.42	40.45	40.08	40.28	4,564,820	-0.11(-0.28%)
Nov 28, 2011	40.56	40.56	40.09	40.39	5,427,048	+0.60(+1.52%)
Nov 25, 2011	39.17	40.18	39.12	39.79	2,934,987	+0.48(+1.23%)
Nov 23, 2011	39.88	40.09	39.31	39.31	6,953,697	-0.88(-2.19%)
Nov 22, 2011	40.70	40.80	40.13	40.19	6,725,046	-0.61(-1.50%)
Nov 21, 2011	41.45	41.65	40.73	40.80	5,918,966	-1.09(-2.60%)
Nov 18, 2011	41.74	42.05	41.30	41.88	4,253,789	+0.37(+0.88%)
Nov 17, 2011	41.94	42.31	41.28	41.52	5,304,720	-0.45(-1.08%)
Nov 16, 2011	42.03	42.67	41.80	41.97	6,353,935	-0.71(-1.66%)
Nov 15, 2011	42.59	43.02	42.54	42.68	4,688,897	-0.18(-0.42%)
Nov 14, 2011	43.33	43.56	42.75	42.86	4,652,448	-0.67(-1.54%)
Nov 11, 2011	43.20	43.64	43.13	43.53	4,353,180	+0.76(+1.78%)
Nov 10, 2011	42.68	42.91	42.38	42.77	4,449,118	+0.37(+0.86%)
Nov 09, 2011	43.07	43.23	42.29	42.41	6,593,009	-1.57(-3.57%)
Nov 08, 2011	43.77	44.12	43.49	43.98	5,814,855	+0.31(+0.70%)
Nov 07, 2011	43.08	43.67	42.88	43.67	3,199,794	+0.36(+0.83%)
Nov 04, 2011	43.09	43.63	42.93	43.32	4,015,366	-0.33(-0.75%)
Nov 03, 2011	43.30	43.70	42.92	43.64	5,761,226	+0.65(+1.51%)
Nov 02, 2011	42.50	43.02	42.39	42.99	5,451,526	+0.95(+2.27%)
Nov 01, 2011	42.73	43.38	41.99	42.04	8,145,056	-1.43(-3.29%)
Oct 31, 2011	43.89	44.02	43.46	43.47	5,631,379	-0.84(-1.90%)
Oct 28, 2011	44.22	44.42	43.97	44.31	4,823,322	+0.06(+0.13%)
Oct 27, 2011	43.80	44.43	43.23	44.25	6,674,692	+1.42(+3.30%)
Oct 26, 2011	42.67	42.99	42.23	42.84	6,347,604	+0.86(+2.06%)
Oct 25, 2011	42.53	42.76	41.83	41.97	7,328,440	-0.95(-2.22%)
Oct 24, 2011	42.59	43.21	42.47	42.93	6,234,772	+0.20(+0.47%)
Oct 21, 2011	41.09	42.73	40.94	42.73	9,933,535	+2.10(+5.17%)
Oct 20, 2011	40.34	40.80	39.78	40.63	9,219,708	+0.10(+0.26%)
Oct 19, 2011	38.91	41.04	38.74	40.52	10,645,734	+2.18(+5.69%)
Oct 18, 2011	37.30	38.57	36.89	38.34	6,565,839	+1.40(+3.79%)
Oct 17, 2011	37.77	37.82	36.94	36.94	4,296,522	-1.26(-3.30%)
Oct 14, 2011	38.21	38.24	37.51	38.20	3,365,127	+0.61(+1.63%)
Oct 13, 2011	37.87	37.95	37.23	37.59	3,951,392	-0.74(-1.92%)
Oct 12, 2011	37.86	38.70	37.77	38.32	5,322,811	+0.76(+2.02%)
Oct 11, 2011	38.02	38.12	37.48	37.56	3,120,180	-0.51(-1.33%)
Oct 10, 2011	37.25	38.07	37.18	38.07	4,024,291	+1.56(+4.29%)
Oct 07, 2011	37.67	37.75	36.48	36.51	5,531,228	-0.89(-2.37%)
Oct 06, 2011	37.11	37.42	36.75	37.39	5,871,918	+0.46(+1.25%)
Oct 05, 2011	35.64	36.99	35.15	36.93	7,550,430	+1.11(+3.10%)
Oct 04, 2011	34.45	35.92	34.25	35.82	7,197,710	+0.95(+2.73%)
Oct 03, 2011	36.42	36.51	34.84	34.87	5,694,299	-1.44(-3.96%)
Sep 30, 2011	36.68	37.06	36.30	36.30	5,044,555	-0.72(-1.93%)
Sep 29, 2011	36.69	37.24	36.32	37.02	5,566,368	+1.13(+3.16%)
Sep 28, 2011	36.91	37.19	35.88	35.89	5,013,323	-0.80(-2.17%)
Sep 27, 2011	36.89	37.59	36.45	36.68	6,666,896	+0.67(+1.86%)
Sep 26, 2011	35.40	36.03	35.12	36.01	5,341,105	+0.91(+2.59%)
Sep 23, 2011	35.03	35.34	34.75	35.10	6,029,758	-0.19(-0.55%)
Sep 22, 2011	34.84	35.86	34.81	35.30	10,977,738	-0.60(-1.68%)
Sep 21, 2011	37.49	37.56	35.89	35.90	8,079,167	-1.66(-4.42%)
Sep 20, 2011	38.21	38.40	37.51	37.56	8,649,690	+0.39(+1.04%)
Sep 19, 2011	37.30	37.42	36.88	37.18	5,711,588	-0.53(-1.40%)
Sep 16, 2011	37.18	37.77	37.09	37.71	7,890,878	+0.57(+1.54%)
Sep 15, 2011	36.65	37.13	36.34	37.13	5,719,611	+0.67(+1.84%)
Sep 14, 2011	36.53	36.80	35.94	36.46	5,880,240	+0.00(+0.00%)
Sep 13, 2011	36.65	36.65	36.03	36.46	5,624,653	-0.01(-0.04%)
Sep 12, 2011	35.33	36.48	35.23	36.48	6,609,738	+0.61(+1.70%)
Sep 09, 2011	36.47	36.50	35.68	35.86	6,117,833	-0.89(-2.43%)
Sep 08, 2011	37.12	37.27	36.62	36.76	4,675,254	-0.66(-1.75%)
Sep 07, 2011	36.38	37.42	36.28	37.41	6,581,582	+1.56(+4.36%)
Sep 06, 2011	35.16	35.92	35.16	35.85	6,548,860	-0.25(-0.70%)
Sep 02, 2011	36.56	36.68	36.10	36.10	5,969,816	-0.99(-2.67%)

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