Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2011	42.56	43.02	42.55	42.87	6,846,686	+0.40(+0.93%)
Aug 30, 2011	42.19	42.64	41.88	42.48	5,372,533	+0.06(+0.13%)
Aug 29, 2011	42.29	42.46	42.12	42.42	9,553,598	+0.37(+0.88%)
Aug 26, 2011	41.56	42.12	41.03	42.05	5,927,696	+0.33(+0.79%)
Aug 25, 2011	42.15	42.16	41.56	41.72	12,722,478	-0.39(-0.93%)
Aug 24, 2011	41.61	42.15	41.44	42.11	4,856,277	+0.42(+1.00%)
Aug 23, 2011	41.12	41.71	40.93	41.70	5,465,793	+0.92(+2.27%)
Aug 22, 2011	41.03	41.10	40.39	40.77	4,690,534	+0.26(+0.64%)
Aug 19, 2011	40.45	40.99	40.36	40.51	5,238,095	-0.15(-0.37%)
Aug 18, 2011	40.49	40.75	40.08	40.66	6,374,148	-0.24(-0.58%)
Aug 17, 2011	41.03	41.34	40.62	40.90	4,488,213	-0.07(-0.18%)
Aug 16, 2011	40.86	41.18	40.65	40.97	4,870,288	-0.01(-0.02%)
Aug 15, 2011	40.64	41.04	40.45	40.98	4,765,066	+0.60(+1.47%)
Aug 12, 2011	40.38	40.54	39.87	40.38	5,054,999	+0.33(+0.84%)
Aug 11, 2011	39.02	40.43	38.87	40.05	7,182,557	+1.26(+3.24%)
Aug 10, 2011	39.73	39.99	38.69	38.79	12,537,651	-1.04(-2.60%)
Aug 09, 2011	39.25	39.92	37.82	39.82	10,610,257	+0.86(+2.20%)
Aug 08, 2011	39.25	39.80	38.93	38.97	10,349,521	-0.75(-1.89%)
Aug 05, 2011	39.61	39.93	38.83	39.72	7,580,220	+0.64(+1.63%)
Aug 04, 2011	39.77	39.92	39.07	39.08	6,631,448	-0.94(-2.34%)
Aug 03, 2011	40.04	40.04	39.51	40.02	4,270,900	+0.01(+0.03%)
Aug 02, 2011	40.21	40.36	39.92	40.00	3,502,452	-0.40(-0.98%)
Aug 01, 2011	40.84	40.88	40.17	40.40	3,652,730	-0.12(-0.29%)
Jul 29, 2011	40.57	40.91	40.39	40.52	3,599,385	-0.27(-0.67%)
Jul 28, 2011	41.11	41.24	40.69	40.79	2,761,403	-0.25(-0.60%)
Jul 27, 2011	41.44	41.52	40.96	41.04	3,470,387	-0.45(-1.09%)
Jul 26, 2011	41.36	42.09	41.36	41.49	5,087,628	+0.28(+0.68%)
Jul 25, 2011	41.74	42.11	41.18	41.21	6,080,587	-0.88(-2.09%)
Jul 22, 2011	42.00	42.12	41.72	42.09	4,202,242	+0.06(+0.13%)
Jul 21, 2011	41.61	42.15	41.60	42.04	3,424,254	+0.52(+1.25%)
Jul 20, 2011	41.55	41.79	41.43	41.52	2,854,456	+0.09(+0.21%)
Jul 19, 2011	41.23	41.54	41.09	41.43	3,304,919	+0.28(+0.68%)
Jul 18, 2011	41.49	41.49	41.06	41.15	3,675,103	-0.45(-1.07%)
Jul 15, 2011	41.30	41.65	41.21	41.60	5,505,985	+0.45(+1.08%)
Jul 14, 2011	41.44	41.44	41.06	41.15	3,724,287	-0.22(-0.54%)
Jul 13, 2011	41.49	41.66	41.27	41.37	2,541,010	+0.02(+0.04%)
Jul 12, 2011	41.40	41.68	41.24	41.36	3,055,122	+0.07(+0.17%)
Jul 11, 2011	41.06	41.50	40.96	41.29	4,062,314	-0.01(-0.03%)
Jul 08, 2011	41.16	41.30	40.98	41.30	3,573,443	-0.06(-0.13%)
Jul 07, 2011	41.38	41.54	41.30	41.36	3,751,805	+0.19(+0.45%)
Jul 06, 2011	41.31	41.51	41.14	41.17	4,020,122	-0.07(-0.17%)
Jul 05, 2011	41.63	41.75	41.23	41.24	3,829,517	-0.24(-0.57%)
Jul 01, 2011	41.13	41.52	41.08	41.47	3,488,063	+0.21(+0.51%)
Jun 30, 2011	41.13	41.29	40.98	41.26	2,944,639	+0.24(+0.59%)
Jun 29, 2011	40.93	41.18	40.86	41.02	3,181,438	+0.28(+0.68%)
Jun 28, 2011	40.74	40.76	40.48	40.74	2,752,986	+0.19(+0.46%)
Jun 27, 2011	40.48	40.79	40.48	40.56	2,178,616	+0.04(+0.09%)
Jun 24, 2011	40.98	41.09	40.40	40.52	3,656,946	-0.45(-1.09%)
Jun 23, 2011	41.00	41.01	40.54	40.96	3,376,844	-0.20(-0.50%)
Jun 22, 2011	41.36	41.53	41.12	41.17	2,676,117	-0.27(-0.66%)
Jun 21, 2011	41.55	41.63	41.29	41.44	2,502,606	+0.04(+0.10%)
Jun 20, 2011	41.39	41.49	41.36	41.40	3,224,792	+0.35(+0.85%)
Jun 17, 2011	40.89	41.11	40.84	41.05	6,812,103	+0.31(+0.76%)
Jun 16, 2011	40.39	40.81	40.38	40.74	3,433,259	+0.35(+0.86%)
Jun 15, 2011	40.44	40.66	40.18	40.39	4,217,909	-0.27(-0.67%)
Jun 14, 2011	40.33	40.88	40.27	40.67	3,865,820	+0.43(+1.08%)
Jun 13, 2011	40.25	40.43	40.04	40.23	4,353,217	+0.17(+0.43%)
Jun 10, 2011	40.46	40.52	40.03	40.06	4,051,724	-0.50(-1.24%)
Jun 09, 2011	40.76	40.90	40.51	40.56	3,142,905	-0.02(-0.05%)
Jun 08, 2011	40.54	40.79	40.39	40.58	3,970,582	+0.16(+0.40%)
Jun 07, 2011	40.68	40.71	40.42	40.42	3,509,539	-0.15(-0.38%)
Jun 06, 2011	40.50	40.75	40.36	40.57	4,647,679	+0.08(+0.20%)
Jun 03, 2011	40.64	40.66	40.20	40.49	5,449,293	-1.43(-3.41%)
May 24, 2011	41.67	42.01	41.62	41.92	3,833,005	+0.25(+0.60%)
May 23, 2011	41.62	41.78	41.58	41.67	2,328,511	-0.15(-0.35%)
May 20, 2011	41.93	41.98	41.73	41.82	2,464,318	-0.15(-0.37%)
May 19, 2011	41.84	42.01	41.77	41.97	2,345,459	+0.09(+0.20%)
May 18, 2011	41.92	41.93	41.65	41.89	2,194,449	-0.04(-0.09%)
May 17, 2011	41.77	42.01	41.75	41.92	2,814,658	+0.16(+0.38%)
May 16, 2011	41.71	41.97	41.65	41.76	2,381,276	-0.12(-0.29%)
May 13, 2011	41.91	42.01	41.65	41.89	3,037,723	-0.07(-0.16%)
May 12, 2011	41.38	42.01	41.35	41.95	3,783,231	+0.56(+1.36%)
May 11, 2011	41.50	41.65	41.24	41.39	3,587,680	-0.12(-0.28%)
May 10, 2011	41.19	41.57	41.17	41.50	3,095,075	+0.29(+0.70%)
May 09, 2011	41.06	41.37	40.93	41.22	3,396,303	+0.20(+0.48%)
May 06, 2011	41.24	41.32	40.85	41.02	3,686,320	+0.03(+0.07%)
May 05, 2011	40.84	41.25	40.74	40.99	4,046,793	-0.25(-0.61%)
May 04, 2011	41.03	41.28	40.85	41.24	5,280,044	+0.17(+0.42%)
May 03, 2011	40.44	41.08	40.44	41.07	4,199,180	+0.43(+1.06%)
May 02, 2011	40.63	40.66	40.61	40.64	3,692,504	+0.12(+0.30%)
Apr 29, 2011	40.24	40.72	40.22	40.52	3,947,859	+0.29(+0.73%)
Apr 28, 2011	39.81	40.30	39.64	40.22	4,272,892	+0.36(+0.89%)
Apr 27, 2011	39.96	40.00	39.74	39.87	4,209,893	+0.12(+0.29%)
Apr 26, 2011	39.46	40.02	39.28	39.75	6,788,154	+0.35(+0.89%)
Apr 25, 2011	39.19	39.44	38.89	39.40	11,839,967	-1.11(-2.74%)
Apr 21, 2011	40.64	40.79	40.37	40.51	3,453,016	-0.13(-0.33%)
Apr 20, 2011	40.48	40.70	40.40	40.65	3,453,144	+0.28(+0.68%)
Apr 19, 2011	40.24	40.45	40.16	40.37	3,504,799	+0.04(+0.11%)
Apr 18, 2011	39.99	40.44	39.87	40.33	5,305,000	+0.10(+0.24%)
Apr 15, 2011	40.14	40.31	39.70	40.23	3,912,771	+0.13(+0.34%)
Apr 14, 2011	39.87	40.20	39.87	40.09	3,723,046	+0.09(+0.21%)
Apr 13, 2011	40.36	40.36	39.96	40.01	5,094,627	-0.29(-0.72%)
Apr 12, 2011	40.02	40.57	40.02	40.30	5,077,852	+0.17(+0.41%)
Apr 11, 2011	40.22	40.34	40.13	40.13	3,973,613	+0.00(+0.00%)
Apr 08, 2011	40.27	40.39	40.04	40.13	3,225,349	-0.06(-0.15%)
Apr 07, 2011	40.24	40.30	40.01	40.19	4,930,730	-0.12(-0.30%)
Apr 06, 2011	40.28	40.52	40.18	40.31	5,005,830	+0.21(+0.54%)
Apr 05, 2011	40.44	40.44	40.07	40.10	4,464,761	-0.29(-0.73%)
Apr 04, 2011	40.44	40.48	40.12	40.39	5,701,673	+0.29(+0.73%)
Apr 01, 2011	39.90	40.25	39.90	40.10	3,978,394	+0.07(+0.17%)
Mar 31, 2011	40.34	40.45	39.97	40.03	4,239,247	-0.31(-0.76%)
Mar 30, 2011	40.34	40.34	40.34	40.34	3,536,400	+0.23(+0.57%)
Mar 29, 2011	40.00	40.20	39.94	40.11	3,558,451	+0.11(+0.28%)
Mar 28, 2011	40.01	40.17	39.50	40.00	3,438,061	+0.07(+0.18%)
Mar 25, 2011	39.98	40.03	39.74	39.93	3,708,115	-0.09(-0.21%)
Mar 24, 2011	39.81	40.05	39.62	40.01	4,071,079	+0.24(+0.60%)
Mar 23, 2011	39.81	40.11	39.61	39.78	3,722,420	-0.10(-0.25%)
Mar 22, 2011	39.98	40.20	39.81	39.87	3,609,359	-0.10(-0.26%)
Mar 21, 2011	39.94	40.07	39.91	39.98	4,327,291	+0.55(+1.38%)
Mar 18, 2011	39.49	39.63	39.18	39.43	5,904,956	+0.31(+0.78%)
Mar 17, 2011	39.11	39.23	39.03	39.12	4,326,697	+0.33(+0.85%)
Mar 16, 2011	39.03	39.13	38.68	38.79	5,840,791	-0.32(-0.82%)
Mar 15, 2011	39.11	39.25	39.04	39.11	5,377,162	-0.37(-0.93%)
Mar 14, 2011	39.54	39.59	39.28	39.48	3,697,478	-0.17(-0.43%)
Mar 11, 2011	39.63	39.85	39.47	39.65	3,212,631	-0.14(-0.35%)
Mar 10, 2011	39.54	39.88	39.51	39.79	5,804,919	+0.08(+0.20%)
Mar 09, 2011	39.62	39.79	39.30	39.71	3,180,526	+0.09(+0.23%)
Mar 08, 2011	39.50	39.74	39.41	39.62	3,579,940	+0.19(+0.48%)
Mar 07, 2011	39.79	39.85	39.32	39.43	5,935,679	-0.29(-0.74%)
Mar 04, 2011	40.05	40.12	39.47	39.73	5,982,068	-0.28(-0.71%)
Mar 03, 2011	39.78	40.08	39.61	40.01	4,579,356	+0.48(+1.21%)
Mar 02, 2011	39.78	39.79	39.49	39.53	5,530,169	-0.20(-0.49%)
Mar 01, 2011	39.81	40.17	39.71	39.73	4,567,688	-0.26(-0.65%)
Feb 28, 2011	39.49	40.05	39.47	39.99	6,021,297	+0.50(+1.26%)
Feb 25, 2011	39.36	39.50	39.31	39.49	4,283,581	+0.16(+0.40%)
Feb 24, 2011	39.52	39.55	39.10	39.33	5,013,527	-0.24(-0.60%)
Feb 23, 2011	39.52	39.77	39.52	39.57	4,069,406	+0.09(+0.23%)
Feb 22, 2011	39.48	39.85	39.44	39.48	5,378,160	-0.36(-0.91%)
Feb 18, 2011	39.65	39.86	39.57	39.84	4,041,914	+0.18(+0.44%)
Feb 17, 2011	39.41	39.70	39.37	39.67	3,875,968	+0.19(+0.48%)
Feb 16, 2011	39.39	39.52	39.28	39.48	3,969,955	+0.06(+0.15%)
Feb 15, 2011	39.49	39.59	39.30	39.42	3,959,209	-0.06(-0.15%)
Feb 14, 2011	39.74	39.74	39.44	39.48	4,294,360	-0.48(-1.20%)
Feb 11, 2011	39.27	40.05	39.26	39.96	4,234,610	+0.52(+1.32%)
Feb 10, 2011	39.45	39.73	39.25	39.43	3,612,017	-0.05(-0.14%)
Feb 09, 2011	39.48	39.59	39.34	39.49	3,550,803	+0.01(+0.02%)
Feb 08, 2011	39.43	39.57	39.29	39.48	4,047,774	+0.08(+0.20%)
Feb 07, 2011	39.47	39.51	39.26	39.40	6,252,070	-0.04(-0.11%)
Feb 04, 2011	39.34	39.45	39.11	39.45	8,222,132	+0.21(+0.54%)
Feb 03, 2011	38.83	39.47	38.83	39.23	7,154,395	+0.41(+1.06%)
Feb 02, 2011	39.10	39.15	38.69	38.82	4,757,098	-0.33(-0.84%)
Feb 01, 2011	39.34	39.39	38.94	39.15	4,668,857	-0.13(-0.32%)
Jan 31, 2011	39.40	39.47	39.21	39.28	3,513,183	+0.00(+0.00%)
Jan 28, 2011	39.60	39.75	39.23	39.28	4,239,001	-0.24(-0.61%)
Jan 27, 2011	39.36	39.65	39.36	39.52	4,737,884	+0.00(+0.00%)
Jan 26, 2011	39.57	39.74	39.50	39.52	5,239,832	-0.29(-0.73%)
Jan 25, 2011	40.03	40.45	39.64	39.81	11,470,900	+1.00(+2.56%)
Jan 24, 2011	39.16	39.16	38.66	38.82	5,555,711	-0.19(-0.48%)
Jan 21, 2011	39.33	39.37	38.80	39.00	5,200,815	-0.16(-0.40%)
Jan 20, 2011	38.90	39.38	38.88	39.16	4,519,824	+0.30(+0.76%)
Jan 19, 2011	38.76	38.94	38.53	38.86	3,663,268	+0.10(+0.27%)
Jan 18, 2011	38.71	38.81	38.56	38.76	2,904,372	+0.15(+0.38%)
Jan 14, 2011	38.65	38.68	38.44	38.62	2,827,104	+0.02(+0.06%)
Jan 13, 2011	38.81	38.81	38.49	38.59	3,334,516	-0.16(-0.42%)
Jan 12, 2011	38.09	38.77	38.09	38.76	4,546,539	+0.66(+1.74%)
Jan 11, 2011	38.16	38.20	37.99	38.09	2,721,652	-0.08(-0.21%)
Jan 10, 2011	38.13	38.29	38.00	38.17	3,028,593	-0.05(-0.13%)
Jan 07, 2011	38.25	38.28	38.03	38.22	3,163,511	-0.02(-0.05%)
Jan 06, 2011	38.34	38.45	38.10	38.24	4,084,055	-0.05(-0.14%)
Jan 05, 2011	38.21	38.35	37.96	38.29	4,709,498	+0.13(+0.33%)
Jan 04, 2011	38.14	38.25	37.82	38.17	5,080,622	+0.16(+0.43%)
Jan 03, 2011	38.34	38.36	37.98	38.00	4,842,221	-0.25(-0.65%)
Dec 31, 2010	38.23	38.39	38.22	38.25	1,458,774	+0.00(+0.00%)
Dec 30, 2010	38.23	38.42	38.02	38.25	1,709,953	-0.07(-0.19%)
Dec 29, 2010	38.52	38.53	38.29	38.32	1,936,902	-0.13(-0.35%)
Dec 28, 2010	38.26	38.49	38.18	38.46	1,898,453	+0.14(+0.36%)
Dec 27, 2010	38.32	38.37	38.18	38.32	1,548,081	-0.04(-0.11%)
Dec 23, 2010	38.44	38.47	38.34	38.36	1,775,090	+0.02(+0.05%)
Dec 22, 2010	38.22	38.34	38.09	38.34	2,095,950	+0.10(+0.25%)
Dec 21, 2010	38.49	38.53	38.15	38.25	2,993,292	-0.01(-0.03%)
Dec 20, 2010	38.09	38.38	38.06	38.26	4,238,623	+0.19(+0.49%)
Dec 17, 2010	37.71	38.09	37.63	38.07	5,377,338	+0.31(+0.82%)
Dec 16, 2010	37.67	37.80	37.50	37.76	3,515,010	+0.15(+0.39%)
Dec 15, 2010	37.65	37.80	37.57	37.61	3,249,464	-0.01(-0.03%)
Dec 14, 2010	37.46	37.80	37.46	37.63	3,209,402	+0.22(+0.60%)
Dec 13, 2010	37.58	37.64	37.30	37.40	4,323,863	-0.04(-0.10%)
Dec 10, 2010	37.54	37.76	37.43	37.44	4,091,536	-0.17(-0.45%)
Dec 09, 2010	37.58	37.68	37.44	37.61	3,656,069	+0.03(+0.08%)
Dec 08, 2010	37.18	37.63	37.15	37.58	3,927,065	+0.39(+1.06%)
Dec 07, 2010	37.30	37.31	37.07	37.18	5,771,304	+0.16(+0.42%)
Dec 06, 2010	37.23	37.33	37.02	37.03	4,241,542	-0.20(-0.53%)
Dec 03, 2010	36.99	37.36	36.99	37.23	4,849,719	+0.20(+0.54%)
Dec 02, 2010	37.54	37.66	36.99	37.03	15,822,627	-0.47(-1.25%)
Dec 01, 2010	37.43	37.75	37.38	37.50	6,311,056	+0.34(+0.92%)
Nov 30, 2010	36.83	37.32	36.83	37.15	8,248,446	+0.22(+0.59%)
Nov 29, 2010	36.79	37.02	36.66	36.94	3,411,680	-0.07(-0.18%)
Nov 26, 2010	36.79	37.32	36.77	37.00	2,594,835	+0.21(+0.57%)
Nov 24, 2010	37.00	36.79	36.79	36.79	4,414,319	-0.10(-0.28%)
Nov 23, 2010	37.23	37.23	36.87	36.90	3,768,158	-0.40(-1.06%)
Nov 22, 2010	37.09	37.29	36.89	37.29	4,107,470	+0.17(+0.45%)
Nov 19, 2010	37.30	37.38	37.00	37.12	4,828,625	-0.16(-0.42%)
Nov 18, 2010	37.25	37.42	37.12	37.28	3,806,916	+0.26(+0.70%)
Nov 17, 2010	36.91	37.15	36.88	37.02	3,218,225	+0.08(+0.23%)
Nov 16, 2010	37.29	37.39	36.79	36.94	4,875,280	-0.49(-1.30%)
Nov 15, 2010	37.44	37.50	37.30	37.42	2,568,322	+0.19(+0.52%)
Nov 12, 2010	37.03	37.24	37.02	37.23	4,684,068	-0.08(-0.21%)
Nov 11, 2010	37.08	37.40	37.07	37.31	3,933,910	+0.17(+0.47%)
Nov 10, 2010	37.37	37.46	37.10	37.14	5,620,060	-0.18(-0.48%)
Nov 09, 2010	37.65	37.65	37.21	37.32	6,156,736	-0.40(-1.05%)
Nov 08, 2010	37.78	37.84	37.56	37.71	2,899,565	-0.13(-0.33%)
Nov 05, 2010	37.82	37.87	37.52	37.84	4,408,887	+0.03(+0.08%)
Nov 04, 2010	37.95	37.97	37.73	37.81	4,731,183	+0.01(+0.02%)
Nov 03, 2010	37.81	37.82	37.50	37.80	3,881,873	+0.01(+0.03%)
Nov 02, 2010	37.53	37.85	37.30	37.79	6,101,607	+0.47(+1.25%)
Nov 01, 2010	38.02	38.04	37.22	37.32	7,053,653	-0.70(-1.85%)
Oct 29, 2010	37.49	38.04	37.47	38.02	6,116,811	+0.48(+1.28%)
Oct 28, 2010	37.62	37.72	37.40	37.54	6,423,042	+0.11(+0.30%)
Oct 27, 2010	37.70	37.86	37.28	37.43	8,809,869	-2.47(-6.20%)
Oct 25, 2010	40.14	40.21	39.84	39.90	4,525,235	-0.05(-0.14%)
Oct 22, 2010	39.96	40.17	39.81	39.96	3,090,937	-0.18(-0.45%)
Oct 21, 2010	40.12	40.26	39.97	40.14	2,538,630	+0.17(+0.42%)
Oct 20, 2010	39.74	40.20	39.72	39.97	2,987,462	+0.31(+0.77%)
Oct 19, 2010	39.91	39.92	39.26	39.66	6,731,931	-0.44(-1.11%)
Oct 18, 2010	39.90	40.14	39.87	40.11	5,253,012	+0.26(+0.65%)
Oct 15, 2010	39.97	40.05	39.78	39.85	4,011,622	-0.04(-0.09%)
Oct 14, 2010	40.01	40.14	39.66	39.89	4,352,124	-0.23(-0.57%)
Oct 13, 2010	40.12	40.36	40.01	40.11	3,111,561	+0.08(+0.19%)
Oct 12, 2010	39.92	40.16	39.73	40.04	2,755,058	+0.22(+0.54%)
Oct 11, 2010	39.76	40.07	39.69	39.82	2,137,182	-0.07(-0.18%)
Oct 08, 2010	39.89	39.99	39.67	39.89	2,798,095	+0.22(+0.56%)
Oct 07, 2010	39.83	39.83	39.52	39.67	2,761,463	+0.02(+0.06%)
Oct 06, 2010	39.30	39.75	39.29	39.65	4,199,012	+0.32(+0.81%)
Oct 05, 2010	39.37	39.48	39.13	39.33	2,208	+0.20(+0.51%)
Oct 04, 2010	39.06	39.36	39.01	39.13	3,053,465	+0.09(+0.23%)
Oct 01, 2010	39.04	39.34	38.94	39.04	3,538,770	-0.01(-0.04%)
Sep 30, 2010	39.05	39.26	38.89	39.05	16,872	-0.00(-0.01%)
Sep 29, 2010	38.86	39.12	38.67	39.06	5,108,460	+0.20(+0.53%)
Sep 28, 2010	39.29	39.29	38.85	38.85	253	-0.36(-0.92%)
Sep 27, 2010	39.63	39.67	39.19	39.21	5,652,790	-0.44(-1.11%)
Sep 24, 2010	39.87	39.98	39.63	39.65	5,806,795	-0.26(-0.65%)
Sep 23, 2010	39.91	40.11	39.68	39.91	451	-0.17(-0.42%)
Sep 22, 2010	39.95	40.25	39.93	40.08	4,938,638	+0.15(+0.38%)
Sep 21, 2010	40.15	40.15	39.75	39.93	6,080,963	-0.24(-0.60%)
Sep 20, 2010	40.05	40.37	40.04	40.17	5,074,533	+0.32(+0.81%)
Sep 17, 2010	39.84	40.18	39.83	39.84	5,353,988	-0.14(-0.36%)
Sep 15, 2010	39.91	40.03	39.78	39.99	3,609,412	+0.09(+0.23%)
Sep 14, 2010	39.85	40.02	39.81	39.90	2,968,530	-0.02(-0.05%)
Sep 13, 2010	40.01	40.14	39.81	39.92	2,442,720	+0.14(+0.35%)
Sep 10, 2010	39.72	39.86	39.62	39.78	2,318,468	+0.08(+0.21%)
Sep 09, 2010	39.83	39.87	39.57	39.69	3,006,209	+0.02(+0.06%)
Sep 08, 2010	39.43	39.93	39.33	39.67	4,570,593	+0.23(+0.59%)
Sep 07, 2010	39.20	39.58	39.20	39.43	1,228	+0.10(+0.26%)
Sep 03, 2010	39.29	39.33	38.96	39.33	3,647,116	+0.17(+0.44%)
Sep 02, 2010	38.87	39.20	38.87	39.16	257	+0.30(+0.76%)

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