Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	68.57	70.20	67.60	68.37	5,325,922	+1.02(+1.51%)
Aug 30, 2011	66.23	67.92	65.48	67.35	3,829,947	+0.83(+1.25%)
Aug 29, 2011	65.63	66.61	65.15	66.51	2,883,823	+2.30(+3.58%)
Aug 26, 2011	62.22	64.59	60.71	64.21	3,732,468	+1.65(+2.64%)
Aug 25, 2011	64.09	64.98	62.25	62.56	4,344,305	-1.14(-1.79%)
Aug 24, 2011	62.94	65.03	62.55	63.70	5,686,509	-0.09(-0.15%)
Aug 23, 2011	61.18	63.83	60.52	63.80	3,903,039	+3.14(+5.18%)
Aug 22, 2011	63.14	63.24	60.28	60.65	4,075,170	-0.61(-1.00%)
Aug 19, 2011	61.08	64.27	60.93	61.27	5,485,961	-0.80(-1.28%)
Aug 18, 2011	65.26	65.48	61.24	62.06	7,197,247	-5.40(-8.01%)
Aug 17, 2011	67.29	68.65	66.46	67.47	3,707,320	+0.89(+1.34%)
Aug 16, 2011	67.73	68.39	65.60	66.58	4,296,416	-2.32(-3.36%)
Aug 15, 2011	67.43	69.23	67.26	68.90	4,224,337	+2.42(+3.64%)
Aug 12, 2011	68.84	69.52	65.70	66.48	4,794,775	-1.54(-2.26%)
Aug 11, 2011	61.97	69.25	61.06	68.01	9,502,420	+7.18(+11.81%)
Aug 10, 2011	62.22	63.40	60.59	60.83	7,833,334	-2.45(-3.87%)
Aug 09, 2011	61.96	63.36	58.64	63.28	8,874,922	+3.84(+6.46%)
Aug 08, 2011	61.96	64.24	59.18	59.44	10,594,232	-6.85(-10.33%)
Aug 05, 2011	68.35	69.08	63.12	66.29	7,610,200	-0.93(-1.38%)
Aug 04, 2011	72.84	72.84	66.92	67.22	8,986,628	-7.21(-9.69%)
Aug 03, 2011	74.88	75.10	71.92	74.43	5,555,573	-0.45(-0.61%)
Aug 02, 2011	76.01	77.11	74.81	74.88	4,854,801	-1.93(-2.51%)
Aug 01, 2011	77.68	77.87	75.56	76.81	4,488,514	+0.28(+0.36%)
Jul 29, 2011	76.34	77.41	75.35	76.53	4,490,940	-0.88(-1.14%)
Jul 28, 2011	76.52	79.03	76.23	77.41	4,199,553	+1.04(+1.36%)
Jul 27, 2011	77.64	78.30	76.25	76.38	3,895,429	-1.75(-2.24%)
Jul 26, 2011	76.78	78.89	76.01	78.13	5,601,625	+1.58(+2.06%)
Jul 25, 2011	75.64	77.13	75.27	76.55	3,588,625	-0.67(-0.86%)
Jul 22, 2011	77.07	77.68	76.63	77.22	2,433,044	+0.08(+0.11%)
Jul 21, 2011	76.82	77.56	76.42	77.14	3,194,280	+0.78(+1.02%)
Jul 20, 2011	76.95	77.55	76.23	76.36	4,708,330	+0.04(+0.05%)
Jul 19, 2011	74.08	76.39	73.98	76.32	5,349,843	+2.87(+3.91%)
Jul 18, 2011	73.95	74.16	72.52	73.45	3,046,244	-0.89(-1.20%)
Jul 15, 2011	71.99	74.36	71.52	74.34	7,789,240	+3.24(+4.55%)
Jul 14, 2011	71.44	72.00	70.64	71.10	3,530,877	-0.06(-0.08%)
Jul 13, 2011	71.48	72.60	70.97	71.16	2,744,726	+0.21(+0.30%)
Jul 12, 2011	71.15	72.02	70.87	70.94	3,147,810	-0.34(-0.48%)
Jul 11, 2011	72.31	72.60	71.13	71.29	3,005,254	-2.26(-3.08%)
Jul 08, 2011	72.90	73.70	72.60	73.55	2,423,941	-0.82(-1.10%)
Jul 07, 2011	74.11	74.70	73.49	74.36	3,108,866	+1.33(+1.83%)
Jul 06, 2011	73.11	73.23	72.16	73.03	3,359,339	-0.49(-0.67%)
Jul 05, 2011	72.13	73.78	72.13	73.52	3,513,221	+1.30(+1.80%)
Jul 01, 2011	71.16	72.36	70.27	72.22	2,951,400	+1.07(+1.50%)
Jun 30, 2011	70.57	71.47	70.44	71.16	3,530,241	+1.07(+1.52%)
Jun 29, 2011	69.70	70.79	68.72	70.09	4,410,559	+0.78(+1.12%)
Jun 28, 2011	67.40	69.58	67.23	69.31	3,652,124	+2.56(+3.83%)
Jun 27, 2011	66.23	67.33	65.98	66.75	3,780,708	-0.42(-0.62%)
Jun 24, 2011	67.14	67.65	66.19	67.17	4,924,164	-0.03(-0.04%)
Jun 23, 2011	65.89	67.42	64.74	67.20	6,098,744	-0.09(-0.14%)
Jun 22, 2011	66.50	68.42	66.44	67.29	4,080,213	+0.41(+0.61%)
Jun 21, 2011	64.99	67.20	64.99	66.88	4,010,276	+2.32(+3.59%)
Jun 20, 2011	63.69	64.61	63.66	64.57	6,452,748	-0.74(-1.14%)
Jun 17, 2011	65.86	66.32	64.88	65.31	6,701,198	+0.48(+0.74%)
Jun 16, 2011	66.60	67.31	64.30	64.83	6,046,565	-1.50(-2.26%)
Jun 15, 2011	66.89	68.56	65.87	66.33	4,741,151	-1.25(-1.85%)
Jun 14, 2011	67.61	68.72	67.42	67.58	4,543,779	+0.94(+1.40%)
Jun 13, 2011	67.43	68.44	65.99	66.64	4,004,363	-0.83(-1.24%)
Jun 10, 2011	68.81	68.83	67.31	67.48	6,147,031	-1.74(-2.52%)
Jun 09, 2011	69.42	69.71	68.66	69.22	3,519,291	+0.62(+0.91%)
Jun 08, 2011	68.84	69.74	68.33	68.60	6,855,707	+0.24(+0.35%)
Jun 07, 2011	69.80	70.27	68.26	68.36	9,082,937	-0.94(-1.35%)
Jun 06, 2011	71.18	71.38	68.74	69.29	4,220,950	-1.98(-2.78%)
Jun 03, 2011	69.79	71.85	69.47	71.28	4,842,325	+1.03(+1.46%)
May 24, 2011	69.33	70.55	69.33	70.25	7,237,268	+1.48(+2.15%)
May 23, 2011	67.66	68.99	66.94	68.77	5,821,438	-0.29(-0.42%)
May 20, 2011	69.52	70.36	68.77	69.06	12,654,669	+2.72(+4.10%)
May 19, 2011	67.81	68.37	66.11	66.33	5,699,632	-1.22(-1.81%)
May 18, 2011	67.34	68.29	66.41	67.56	5,487,140	+0.38(+0.57%)
May 17, 2011	67.68	67.98	65.83	67.18	5,521,706	-0.79(-1.16%)
May 16, 2011	68.47	69.64	67.61	67.96	2,998,569	-0.61(-0.89%)
May 13, 2011	69.23	69.44	67.45	68.57	3,244,540	-0.25(-0.36%)
May 12, 2011	68.64	69.42	67.56	68.82	4,609,784	-0.31(-0.46%)
May 11, 2011	71.39	71.53	68.54	69.14	4,804,495	-2.29(-3.20%)
May 10, 2011	70.69	72.00	69.72	71.43	2,951,598	+0.71(+1.01%)
May 09, 2011	69.61	71.51	69.61	70.71	3,146,186	+1.14(+1.64%)
May 06, 2011	69.73	71.47	68.67	69.57	5,041,691	+0.78(+1.13%)
May 05, 2011	69.31	70.80	67.26	68.80	7,183,224	-1.65(-2.34%)
May 04, 2011	72.51	72.69	69.47	70.44	5,799,251	-2.25(-3.10%)
May 03, 2011	73.44	75.54	71.71	72.69	5,809,005	-1.70(-2.29%)
May 02, 2011	74.04	74.56	73.63	74.40	4,285,859	+1.31(+1.79%)
Apr 29, 2011	73.08	73.76	72.64	73.09	3,808,192	+0.28(+0.38%)
Apr 28, 2011	72.02	73.18	71.65	72.81	3,393,446	+0.52(+0.72%)
Apr 27, 2011	74.13	74.19	71.55	72.30	4,213,934	-1.19(-1.63%)
Apr 26, 2011	73.23	74.06	72.86	73.49	2,673,904	+0.34(+0.47%)
Apr 25, 2011	73.10	73.47	71.99	73.15	2,397,172	-0.06(-0.09%)
Apr 21, 2011	74.46	74.66	72.60	73.21	3,413,650	-1.00(-1.35%)
Apr 20, 2011	74.31	74.99	74.00	74.21	3,020,205	+1.27(+1.74%)
Apr 19, 2011	71.71	72.98	71.33	72.94	2,777,147	+1.30(+1.81%)
Apr 18, 2011	73.00	73.09	71.17	71.65	4,625,626	-2.81(-3.78%)
Apr 15, 2011	73.81	74.52	73.09	74.46	3,878,634	+0.96(+1.31%)
Apr 14, 2011	72.01	73.69	71.72	73.50	3,255,162	+0.96(+1.33%)
Apr 13, 2011	72.39	73.31	71.72	72.54	3,362,478	+0.84(+1.18%)
Apr 12, 2011	74.26	74.38	71.55	71.69	6,307,886	-3.41(-4.54%)
Apr 11, 2011	78.20	78.32	74.75	75.10	3,956,994	-3.33(-4.25%)
Apr 08, 2011	77.38	79.17	77.28	78.44	5,079,160	+1.27(+1.64%)
Apr 07, 2011	76.94	77.28	75.91	77.17	3,135,820	+0.89(+1.17%)
Apr 06, 2011	76.87	77.69	75.53	76.28	2,954,712	-0.09(-0.12%)
Apr 05, 2011	76.50	77.24	76.12	76.37	2,343,510	-0.27(-0.35%)
Apr 04, 2011	76.99	77.76	76.40	76.64	2,046,798	-0.10(-0.13%)
Apr 01, 2011	77.21	77.39	76.23	76.74	2,976,901	+0.89(+1.17%)
Mar 31, 2011	76.25	76.85	75.81	75.85	3,145,591	-0.45(-0.59%)
Mar 30, 2011	76.31	76.31	76.31	76.31	4,647,198	-0.70(-0.91%)
Mar 29, 2011	76.06	77.04	74.98	77.01	3,237,992	+1.03(+1.35%)
Mar 28, 2011	76.49	77.78	75.95	75.98	2,672,219	-0.76(-0.99%)
Mar 25, 2011	75.41	77.01	75.38	76.74	2,856,245	+0.83(+1.10%)
Mar 24, 2011	76.79	76.85	75.02	75.91	2,943,470	-0.25(-0.33%)
Mar 23, 2011	74.75	76.50	74.19	76.16	4,378,827	+1.35(+1.81%)
Mar 22, 2011	73.91	75.04	73.15	74.81	4,209,719	+0.75(+1.01%)
Mar 21, 2011	73.47	74.07	73.03	74.06	3,672,862	+2.51(+3.51%)
Mar 18, 2011	72.17	72.64	70.80	71.55	4,435,390	+0.19(+0.27%)
Mar 17, 2011	70.27	71.76	69.68	71.35	3,047,512	+2.57(+3.74%)
Mar 16, 2011	70.28	71.38	67.92	68.78	4,426,418	-1.47(-2.10%)
Mar 15, 2011	69.46	70.87	69.29	70.25	4,243,457	-1.21(-1.70%)
Mar 14, 2011	70.74	71.97	70.36	71.46	2,822,168	-0.06(-0.09%)
Mar 11, 2011	69.65	72.19	69.65	71.53	2,467,861	+1.18(+1.67%)
Mar 10, 2011	72.19	72.37	69.33	70.35	4,887,442	-3.06(-4.17%)
Mar 09, 2011	73.53	74.91	73.10	73.42	2,187,409	-0.35(-0.48%)
Mar 08, 2011	74.01	74.41	72.36	73.77	3,410,685	-0.26(-0.35%)
Mar 07, 2011	75.24	75.90	73.08	74.03	2,856,089	-0.91(-1.21%)
Mar 04, 2011	75.98	76.10	74.01	74.94	3,262,774	-1.21(-1.59%)
Mar 03, 2011	75.11	76.21	74.49	76.15	4,025,467	+1.54(+2.06%)
Mar 02, 2011	74.33	75.42	73.58	74.61	3,481,665	+0.61(+0.82%)
Mar 01, 2011	75.82	76.54	73.79	74.00	3,278,208	-1.68(-2.22%)
Feb 28, 2011	75.13	75.80	73.91	75.68	3,276,601	+0.56(+0.75%)
Feb 25, 2011	72.75	75.12	72.48	75.12	3,850,482	+2.85(+3.94%)
Feb 24, 2011	74.68	74.68	71.11	72.27	6,061,315	-1.42(-1.92%)
Feb 23, 2011	72.35	74.32	72.06	73.69	5,670,560	+1.68(+2.34%)
Feb 22, 2011	75.70	76.69	71.00	72.00	6,388,841	-2.88(-3.84%)
Feb 18, 2011	75.06	76.12	73.64	74.88	5,850,341	-0.31(-0.42%)
Feb 17, 2011	71.46	75.80	71.46	75.19	7,131,598	+3.60(+5.03%)
Feb 16, 2011	72.36	72.50	71.04	71.60	3,728,324	-0.49(-0.68%)
Feb 15, 2011	73.99	74.22	71.70	72.09	3,645,066	-1.88(-2.54%)
Feb 14, 2011	72.76	73.99	72.68	73.96	2,361,858	+1.37(+1.89%)
Feb 11, 2011	71.22	72.97	71.22	72.60	2,293,384	+0.72(+1.00%)
Feb 10, 2011	71.11	72.25	70.18	71.87	3,005,928	+0.31(+0.44%)
Feb 09, 2011	72.45	73.22	70.42	71.56	3,594,262	-1.22(-1.68%)
Feb 08, 2011	73.89	73.99	72.60	72.78	4,393,356	-0.54(-0.73%)
Feb 07, 2011	72.54	73.70	72.33	73.32	3,742,077	+0.88(+1.21%)
Feb 04, 2011	72.10	74.05	71.35	72.44	4,476,354	+0.77(+1.07%)
Feb 03, 2011	73.48	73.85	71.14	71.67	4,691,238	-2.35(-3.17%)
Feb 02, 2011	73.30	74.55	72.35	74.02	4,210,197	+1.38(+1.90%)
Feb 01, 2011	71.36	73.24	69.87	72.64	5,199,895	+1.35(+1.89%)
Jan 31, 2011	68.78	71.30	68.69	71.29	4,312,223	+2.68(+3.91%)
Jan 28, 2011	69.93	70.69	67.98	68.61	3,554,181	-1.09(-1.57%)
Jan 27, 2011	70.94	71.59	68.96	69.70	5,760,500	-1.32(-1.86%)
Jan 26, 2011	70.22	71.36	69.06	71.02	4,305,334	+1.01(+1.44%)
Jan 25, 2011	70.85	70.98	68.84	70.01	4,397,508	-1.44(-2.02%)
Jan 24, 2011	71.27	72.70	70.41	71.46	3,537,916	+0.06(+0.08%)
Jan 21, 2011	70.88	71.67	70.80	71.40	4,634,763	+0.80(+1.14%)
Jan 20, 2011	69.63	71.43	68.35	70.60	7,003,612	-0.11(-0.16%)
Jan 19, 2011	73.42	73.42	70.30	70.71	6,700,353	-2.96(-4.02%)
Jan 18, 2011	72.63	73.85	72.36	73.67	4,353,366	+0.16(+0.21%)
Jan 14, 2011	70.76	73.58	69.89	73.51	7,156,334	+2.16(+3.03%)
Jan 13, 2011	72.95	73.01	70.99	71.35	5,421,323	-1.29(-1.77%)
Jan 12, 2011	72.43	72.81	71.62	72.63	3,869,356	+0.93(+1.30%)
Jan 11, 2011	69.78	72.32	69.78	71.70	4,746,970	+2.44(+3.53%)
Jan 10, 2011	68.53	69.77	67.54	69.26	3,232,384	+0.19(+0.28%)
Jan 07, 2011	68.68	69.14	67.77	69.06	3,304,973	+0.19(+0.28%)
Jan 06, 2011	70.65	70.90	68.26	68.87	4,036,665	-1.68(-2.39%)
Jan 05, 2011	69.70	70.99	68.65	70.55	4,367,269	+0.16(+0.22%)
Jan 04, 2011	70.99	71.28	68.19	70.39	5,694,049	-0.48(-0.68%)
Jan 03, 2011	71.52	72.45	70.70	70.87	6,729,599	+0.43(+0.62%)
Dec 31, 2010	70.55	73.05	70.18	70.44	9,901,831	+0.53(+0.75%)
Dec 30, 2010	69.25	70.75	68.33	69.91	17,997,666	+4.49(+6.87%)
Dec 29, 2010	64.37	65.44	64.02	65.42	2,498,082	+1.45(+2.27%)
Dec 28, 2010	63.73	64.48	63.46	63.97	2,175,150	+0.37(+0.58%)
Dec 27, 2010	62.94	63.80	62.73	63.60	1,709,865	+0.20(+0.32%)
Dec 23, 2010	62.61	63.45	62.34	63.39	2,020,390	+0.73(+1.17%)
Dec 22, 2010	63.04	63.24	62.34	62.66	2,497,209	-0.33(-0.53%)
Dec 21, 2010	61.40	63.05	61.23	62.99	3,163,835	+1.56(+2.54%)
Dec 20, 2010	61.56	61.67	60.50	61.43	3,163,504	+0.39(+0.64%)
Dec 17, 2010	61.91	62.05	61.03	61.04	5,482,644	-1.23(-1.98%)
Dec 16, 2010	62.22	62.28	60.26	62.27	5,878,160	-0.07(-0.12%)
Dec 15, 2010	63.68	64.33	61.77	62.35	4,908,731	-1.44(-2.26%)
Dec 14, 2010	64.51	65.06	63.24	63.79	2,791,947	-0.68(-1.06%)
Dec 13, 2010	64.38	65.44	64.34	64.47	2,795,823	+0.64(+1.00%)
Dec 10, 2010	64.51	64.51	63.42	63.84	3,142,886	-0.05(-0.07%)
Dec 09, 2010	64.26	64.26	62.86	63.88	2,140,717	+0.40(+0.63%)
Dec 08, 2010	63.83	64.32	62.83	63.48	2,172,366	-0.34(-0.54%)
Dec 07, 2010	66.27	66.49	63.69	63.83	4,148,599	-1.15(-1.77%)
Dec 06, 2010	63.80	65.21	63.42	64.97	4,946,354	+1.17(+1.83%)
Dec 03, 2010	64.31	65.30	63.54	63.81	5,657,509	-0.74(-1.14%)
Dec 02, 2010	62.53	64.66	62.15	64.55	6,050,963	+2.40(+3.86%)
Dec 01, 2010	60.39	62.48	60.35	62.15	4,799,037	+2.88(+4.86%)
Nov 30, 2010	58.29	59.78	58.01	59.26	3,574,544	+0.11(+0.19%)
Nov 29, 2010	58.35	59.25	57.85	59.15	3,544,600	+0.44(+0.76%)
Nov 26, 2010	58.48	59.53	58.47	58.71	1,030,458	-0.67(-1.12%)
Nov 24, 2010	58.72	59.38	59.38	59.38	3,707,216	+1.10(+1.89%)
Nov 23, 2010	58.88	58.94	57.67	58.28	4,419,516	-1.65(-2.76%)
Nov 22, 2010	59.14	60.46	58.52	59.93	5,685,633	+1.15(+1.96%)
Nov 19, 2010	58.12	58.78	57.60	58.77	5,361,443	-0.06(-0.09%)
Nov 18, 2010	58.38	59.54	58.38	58.83	3,385,335	+1.48(+2.58%)
Nov 17, 2010	57.80	58.36	56.82	57.35	3,789,340	-0.87(-1.49%)
Nov 16, 2010	58.77	58.93	57.25	58.22	4,496,705	-1.45(-2.43%)
Nov 15, 2010	60.55	60.78	59.52	59.67	4,543,792	+0.57(+0.97%)
Nov 12, 2010	59.47	59.47	58.32	59.10	4,214,940	-1.16(-1.93%)
Nov 11, 2010	60.04	60.96	59.72	60.26	3,750,413	-0.30(-0.50%)
Nov 10, 2010	59.05	60.57	57.80	60.57	5,126,096	+2.06(+3.52%)
Nov 09, 2010	60.43	61.38	58.11	58.51	6,562,905	-3.77(-6.05%)
Nov 08, 2010	62.38	62.38	57.97	62.28	10,370,715	-0.18(-0.28%)
Nov 05, 2010	61.32	62.52	61.07	62.45	6,790,187	+1.52(+2.50%)
Nov 04, 2010	59.78	61.17	59.27	60.93	5,522,171	+2.14(+3.65%)
Nov 03, 2010	59.21	59.36	57.41	58.78	5,018,034	-0.17(-0.28%)
Nov 02, 2010	57.72	59.63	56.66	58.95	6,773,230	+0.61(+1.04%)
Nov 01, 2010	57.56	59.48	57.35	58.34	7,633,300	+1.47(+2.58%)
Oct 29, 2010	56.97	57.73	56.87	56.87	3,257,003	-0.18(-0.32%)
Oct 28, 2010	58.48	59.05	56.68	57.06	6,473,987	-0.73(-1.26%)
Oct 27, 2010	57.66	58.06	56.17	57.79	3,859,896	-0.20(-0.35%)
Oct 25, 2010	57.79	58.53	57.19	57.99	5,762,297	+0.25(+0.43%)
Oct 22, 2010	54.79	57.91	54.78	57.74	11,668,433	+3.44(+6.33%)
Oct 21, 2010	52.86	54.41	52.62	54.30	6,372,976	+1.29(+2.44%)
Oct 20, 2010	52.05	53.23	51.91	53.01	3,498,591	+1.24(+2.39%)
Oct 19, 2010	53.08	53.39	51.40	51.77	4,786,643	-2.24(-4.16%)
Oct 18, 2010	53.27	54.24	52.94	54.02	2,904,466	+0.78(+1.46%)
Oct 15, 2010	53.25	53.34	51.75	53.24	4,342,486	+0.38(+0.72%)
Oct 14, 2010	53.98	54.28	52.84	52.86	3,764,321	-1.12(-2.07%)
Oct 13, 2010	54.18	54.76	53.61	53.98	3,541,965	+0.13(+0.24%)
Oct 12, 2010	53.94	54.35	52.97	53.85	3,227,123	-0.44(-0.82%)
Oct 11, 2010	53.67	54.54	53.22	54.29	3,118,984	+0.55(+1.01%)
Oct 08, 2010	53.75	53.85	52.02	53.75	4,792,800	+1.28(+2.45%)
Oct 07, 2010	53.52	53.56	52.10	52.47	3,127,598	-0.53(-0.99%)
Oct 06, 2010	52.81	53.33	52.27	52.99	4,223,904	-0.09(-0.17%)
Oct 05, 2010	52.76	53.30	52.11	53.08	5,607,249	+1.08(+2.08%)
Oct 04, 2010	52.60	52.97	51.46	52.00	3,824,554	-0.70(-1.33%)
Oct 01, 2010	52.71	53.79	52.48	52.71	4,506,237	+0.01(+0.01%)
Sep 30, 2010	52.69	53.75	52.28	52.70	5,645,328	-0.45(-0.85%)
Sep 29, 2010	52.31	53.57	52.31	53.15	4,786,021	+0.55(+1.05%)
Sep 28, 2010	53.21	53.27	52.30	52.60	108	-0.68(-1.28%)
Sep 27, 2010	52.39	53.96	52.39	53.28	4,539,235	+0.61(+1.16%)
Sep 24, 2010	52.00	52.99	51.76	52.67	6,068,936	+1.44(+2.81%)
Sep 23, 2010	51.23	51.77	49.69	51.23	440	+0.43(+0.85%)
Sep 22, 2010	51.56	52.13	50.62	50.79	5,526,326	-0.73(-1.42%)
Sep 21, 2010	51.17	51.76	50.35	51.52	626	+0.35(+0.69%)
Sep 20, 2010	50.31	51.64	50.00	51.17	5,423,945	+1.16(+2.33%)
Sep 17, 2010	50.01	50.62	49.62	50.01	7,312,653	+0.03(+0.06%)
Sep 15, 2010	47.90	50.09	47.89	49.98	1,190	+1.35(+2.77%)
Sep 14, 2010	49.21	49.48	48.59	48.63	4,606,989	-0.62(-1.26%)
Sep 13, 2010	50.10	50.13	48.79	49.25	4,977,303	+0.38(+0.77%)
Sep 10, 2010	49.16	50.16	48.31	48.87	6,577,243	+0.58(+1.20%)
Sep 09, 2010	49.39	49.65	48.17	48.29	4,407,594	-0.10(-0.21%)
Sep 08, 2010	46.21	48.39	46.21	48.39	958	+1.96(+4.22%)
Sep 07, 2010	47.55	47.74	45.96	46.43	679	-1.65(-3.44%)
Sep 03, 2010	47.51	48.25	46.66	48.09	6,082,071	+1.76(+3.81%)
Sep 02, 2010	45.62	47.29	45.23	46.32	1,002	+1.34(+2.97%)

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