Date	Open	High	Low	Close	Volume	Change (%)
Aug 31, 2012	38.92	39.16	38.29	39.05	22,053	+0.37(+0.94%)
Aug 30, 2012	38.94	38.94	38.69	38.69	18,296	-0.55(-1.41%)
Aug 29, 2012	39.27	39.27	39.16	39.24	2,787	-0.01(-0.04%)
Aug 27, 2012	39.39	39.42	39.25	39.25	3,276	-0.05(-0.13%)
Aug 24, 2012	39.04	39.45	39.03	39.31	3,520	+0.06(+0.15%)
Aug 23, 2012	39.44	39.56	39.19	39.25	8,057	-0.31(-0.77%)
Aug 22, 2012	39.40	39.64	39.37	39.55	228,752	-0.16(-0.41%)
Aug 21, 2012	39.72	39.92	39.57	39.72	8,181	+0.05(+0.13%)
Aug 20, 2012	39.68	39.68	39.66	39.66	1,207	+0.12(+0.30%)
Aug 17, 2012	39.66	39.66	39.42	39.54	6,466	-0.01(-0.04%)
Aug 16, 2012	39.34	39.57	39.34	39.56	5,652	+0.50(+1.28%)
Aug 15, 2012	39.01	39.17	39.00	39.06	17,839	-0.00(-0.00%)
Aug 14, 2012	39.23	39.25	39.06	39.06	10,535	-0.08(-0.21%)
Aug 13, 2012	39.18	39.18	38.95	39.14	6,903	-0.07(-0.19%)
Aug 10, 2012	38.98	39.22	38.90	39.22	3,705	-0.08(-0.21%)
Aug 09, 2012	39.22	39.30	39.10	39.30	2,179	+0.07(+0.17%)
Aug 08, 2012	39.04	39.27	39.04	39.23	1,991	-0.00(-0.00%)
Aug 07, 2012	39.15	39.37	39.15	39.23	7,346	+0.31(+0.81%)
Aug 06, 2012	39.00	39.00	38.92	38.92	1,081	+0.26(+0.67%)
Aug 03, 2012	38.48	38.72	38.48	38.66	2,135	+1.16(+3.08%)
Aug 02, 2012	37.76	37.95	37.34	37.50	7,880	-0.63(-1.64%)
Aug 01, 2012	38.28	38.28	38.13	38.13	1,341	-0.02(-0.06%)
Jul 31, 2012	38.19	38.25	38.14	38.15	3,640	-0.09(-0.24%)
Jul 30, 2012	38.25	38.39	38.16	38.24	3,715	+0.31(+0.81%)
Jul 27, 2012	37.70	37.93	37.70	37.93	4,132	+0.74(+1.98%)
Jul 26, 2012	37.20	37.34	37.18	37.20	1,464	+0.71(+1.96%)
Jul 25, 2012	36.36	36.58	36.36	36.48	6,674	+0.28(+0.77%)
Jul 24, 2012	36.23	36.23	36.20	36.20	590	-0.57(-1.56%)
Jul 23, 2012	36.62	36.78	36.51	36.78	1,353	-0.57(-1.54%)
Jul 20, 2012	37.66	37.66	37.35	37.35	454	-0.57(-1.49%)
Jul 19, 2012	37.92	38.05	37.92	37.92	1,369	+0.13(+0.34%)
Jul 18, 2012	37.79	37.79	37.78	37.79	1,331	+0.16(+0.43%)
Jul 17, 2012	37.55	37.63	37.38	37.63	7,728	+0.11(+0.30%)
Jul 16, 2012	37.44	37.52	37.44	37.52	402	+0.02(+0.04%)
Jul 13, 2012	37.04	37.67	37.04	37.50	2,269	+0.56(+1.51%)
Jul 12, 2012	37.02	37.02	36.94	36.94	1,070	-0.33(-0.88%)
Jul 11, 2012	37.31	37.45	37.27	37.27	402	-0.03(-0.07%)
Jul 10, 2012	37.64	37.64	37.30	37.30	741	-0.21(-0.56%)
Jul 09, 2012	37.46	37.51	37.43	37.51	2,415	-0.19(-0.51%)
Jul 06, 2012	37.67	37.70	37.58	37.70	726	-0.73(-1.89%)
Jul 05, 2012	38.37	38.43	38.17	38.43	7,013	-0.18(-0.48%)
Jul 03, 2012	38.61	38.61	38.61	38.61	1,341	+0.13(+0.33%)
Jul 02, 2012	38.24	38.49	38.11	38.49	13,927	+0.47(+1.24%)
Jun 29, 2012	37.99	38.09	37.97	38.02	2,286	+1.13(+3.05%)
Jun 28, 2012	36.91	36.96	36.61	36.89	10,247	-0.19(-0.52%)
Jun 27, 2012	36.93	37.10	36.93	37.08	26,247	+0.29(+0.79%)
Jun 26, 2012	36.78	36.81	36.59	36.79	2,072	+0.29(+0.80%)
Jun 25, 2012	36.68	36.71	36.49	36.50	6,668	-0.77(-2.06%)
Jun 22, 2012	37.44	37.44	37.16	37.27	1,758	-0.10(-0.26%)
Jun 21, 2012	37.75	37.75	37.37	37.37	5,087	-0.53(-1.40%)
Jun 20, 2012	37.92	38.04	37.76	37.90	5,617	-0.02(-0.05%)
Jun 19, 2012	37.56	38.11	37.56	37.92	10,070	+0.64(+1.71%)
Jun 18, 2012	37.11	37.40	37.11	37.28	8,201	-0.13(-0.35%)
Jun 15, 2012	37.09	37.41	37.04	37.41	2,410	+0.54(+1.48%)
Jun 14, 2012	36.52	36.91	36.52	36.87	750	+0.32(+0.89%)
Jun 13, 2012	36.62	36.90	36.53	36.54	2,640	-0.29(-0.78%)
Jun 12, 2012	36.54	36.83	36.54	36.83	7,850	+0.32(+0.89%)
Jun 11, 2012	37.15	37.15	36.51	36.51	4,065	-0.10(-0.28%)
Jun 08, 2012	36.44	36.61	36.44	36.61	794	+0.04(+0.12%)
Jun 07, 2012	37.09	37.20	36.56	36.56	5,143	-0.08(-0.22%)
Jun 06, 2012	36.38	36.65	36.38	36.65	1,201	+1.05(+2.96%)
Jun 05, 2012	35.64	35.69	35.47	35.59	4,152	+0.18(+0.52%)
Jun 04, 2012	35.42	35.50	35.31	35.41	6,638	-0.08(-0.23%)
Jun 01, 2012	35.48	35.53	35.45	35.49	3,798	-0.82(-2.25%)
May 31, 2012	36.31	36.31	35.78	36.31	3,721	+0.12(+0.34%)
May 30, 2012	36.42	36.42	36.18	36.18	4,547	-0.52(-1.42%)
May 29, 2012	36.81	37.10	36.66	36.70	1,800	+0.24(+0.65%)
May 25, 2012	36.49	36.58	36.47	36.47	2,073	+0.01(+0.04%)
May 24, 2012	36.82	36.82	36.45	36.45	1,221	-0.27(-0.74%)
May 23, 2012	36.40	36.73	35.95	36.73	55,120	-0.01(-0.02%)
May 22, 2012	36.95	37.09	36.67	36.73	9,156	-0.18(-0.50%)
May 21, 2012	36.35	36.92	36.27	36.92	22,529	+0.72(+1.99%)
May 18, 2012	36.68	36.68	36.20	36.20	4,702	-0.41(-1.13%)
May 17, 2012	36.93	37.09	36.57	36.61	21,361	-0.37(-1.00%)
May 16, 2012	37.09	37.59	36.98	36.98	125,795	-0.16(-0.44%)
May 15, 2012	37.43	37.57	37.11	37.14	9,572	-0.44(-1.18%)
May 14, 2012	37.84	37.92	37.57	37.58	40,580	-0.88(-2.29%)
May 11, 2012	38.08	38.49	37.96	38.46	2,625	-0.14(-0.37%)
May 10, 2012	38.63	38.63	38.47	38.60	2,424	+0.23(+0.59%)
May 09, 2012	38.08	38.38	38.03	38.38	1,221	-0.26(-0.67%)
May 08, 2012	38.62	38.63	38.24	38.63	5,397	-0.59(-1.50%)
May 07, 2012	38.89	39.25	38.69	39.22	4,247	+0.32(+0.81%)
May 04, 2012	39.33	39.33	38.85	38.91	4,296	-0.58(-1.47%)
May 03, 2012	39.81	39.81	39.39	39.49	6,923	-0.41(-1.02%)
May 02, 2012	39.70	39.96	39.63	39.89	16,786	-0.19(-0.48%)
May 01, 2012	39.83	40.37	39.75	40.09	31,119	+0.21(+0.54%)
Apr 30, 2012	40.01	40.05	39.81	39.87	4,963	-0.28(-0.70%)
Apr 27, 2012	40.06	40.15	40.06	40.15	678	+0.13(+0.33%)
Apr 26, 2012	39.57	40.02	39.54	40.02	6,664	+0.24(+0.61%)
Apr 25, 2012	39.70	39.84	39.65	39.78	4,686	+0.43(+1.10%)
Apr 24, 2012	39.14	39.48	39.14	39.34	2,914	+0.30(+0.77%)
Apr 23, 2012	38.93	39.04	38.82	39.04	8,870	-0.60(-1.51%)
Apr 20, 2012	39.86	39.86	39.64	39.64	2,641	+0.21(+0.52%)
Apr 19, 2012	39.68	39.68	39.40	39.43	848	-0.27(-0.69%)
Apr 18, 2012	39.81	39.84	39.61	39.70	1,117	-0.26(-0.65%)
Apr 17, 2012	39.75	40.00	39.75	39.96	4,357	+0.66(+1.69%)
Apr 16, 2012	39.27	39.39	39.09	39.30	8,175	-0.04(-0.09%)
Apr 13, 2012	39.54	39.54	39.25	39.33	1,120	-0.59(-1.48%)
Apr 12, 2012	39.78	39.92	39.78	39.92	9,503	+0.55(+1.40%)
Apr 11, 2012	39.54	39.59	39.36	39.37	12,533	+0.33(+0.85%)
Apr 10, 2012	39.32	39.32	38.98	39.04	2,214	-0.73(-1.83%)
Apr 09, 2012	39.49	39.87	39.49	39.77	1,930	-0.46(-1.15%)
Apr 05, 2012	40.10	40.23	40.10	40.23	7,944	-0.17(-0.42%)
Apr 04, 2012	40.48	40.48	40.15	40.40	3,601	-0.44(-1.09%)
Apr 03, 2012	41.33	41.51	40.84	40.84	11,878	-0.79(-1.89%)
Apr 02, 2012	41.02	41.63	41.02	41.63	1,618	+0.51(+1.23%)
Mar 30, 2012	41.29	41.29	40.92	41.12	12,616	+0.27(+0.65%)
Mar 29, 2012	40.83	40.90	40.83	40.86	1,286	-0.28(-0.67%)
Mar 28, 2012	41.39	41.39	41.03	41.13	12,740	-0.48(-1.16%)
Mar 27, 2012	41.74	41.91	41.60	41.62	5,077	-0.04(-0.11%)
Mar 26, 2012	41.54	41.66	41.51	41.66	2,037	+0.52(+1.27%)
Mar 23, 2012	40.93	41.20	40.93	41.14	1,246	+0.22(+0.53%)
Mar 22, 2012	40.93	41.04	40.90	40.92	8,126	-0.53(-1.27%)
Mar 21, 2012	41.48	41.49	41.45	41.45	6,509	-0.10(-0.25%)
Mar 20, 2012	41.48	41.68	41.39	41.55	5,938	-0.42(-1.00%)
Mar 19, 2012	41.78	42.07	41.71	41.97	4,273	+0.12(+0.28%)
Mar 16, 2012	41.73	41.88	41.72	41.85	3,589	+0.27(+0.64%)
Mar 15, 2012	41.28	41.70	41.28	41.59	3,170	+0.38(+0.91%)
Mar 14, 2012	41.39	41.44	41.21	41.21	1,626	-0.17(-0.42%)
Mar 13, 2012	40.88	41.39	40.88	41.39	4,346	+0.74(+1.82%)
Mar 12, 2012	40.68	40.68	40.49	40.65	5,424	-0.18(-0.43%)
Mar 09, 2012	40.72	40.83	40.69	40.82	14,762	+0.05(+0.13%)
Mar 08, 2012	40.45	40.79	40.39	40.77	3,787	+0.68(+1.70%)
Mar 07, 2012	39.84	40.09	39.84	40.09	1,278	+0.45(+1.12%)
Mar 06, 2012	39.83	40.03	39.55	39.64	5,244	-1.07(-2.63%)
Mar 05, 2012	40.90	40.90	40.63	40.71	1,687	-0.39(-0.95%)
Mar 02, 2012	41.15	41.15	41.00	41.10	953	-0.14(-0.34%)
Mar 01, 2012	41.32	41.33	41.08	41.24	20,294	+0.27(+0.66%)
Feb 29, 2012	41.02	41.13	40.97	40.97	4,761	-0.27(-0.66%)
Feb 28, 2012	41.04	41.24	41.00	41.24	29,187	+0.23(+0.57%)
Feb 27, 2012	40.55	41.04	40.51	41.01	30,660	-0.05(-0.13%)
Feb 24, 2012	41.04	41.21	41.04	41.06	6,037	+0.19(+0.46%)
Feb 23, 2012	40.76	40.87	40.76	40.87	851	+0.02(+0.04%)
Feb 22, 2012	40.93	40.93	40.77	40.85	6,748	-0.17(-0.42%)
Feb 21, 2012	41.11	41.18	41.02	41.02	12,918	+0.02(+0.06%)
Feb 17, 2012	40.94	41.00	40.81	41.00	4,830	+0.26(+0.65%)
Feb 16, 2012	40.26	40.81	40.26	40.73	2,638	+0.56(+1.38%)
Feb 15, 2012	40.58	40.62	40.18	40.18	2,392	-0.03(-0.08%)
Feb 14, 2012	40.51	40.51	40.16	40.21	9,119	-0.38(-0.93%)
Feb 13, 2012	40.79	40.79	40.53	40.59	5,246	+0.43(+1.06%)
Feb 10, 2012	40.35	40.35	40.11	40.16	15,518	-0.79(-1.94%)
Feb 09, 2012	40.86	40.99	40.65	40.96	6,749	+0.13(+0.33%)
Feb 08, 2012	40.82	40.82	40.62	40.82	10,434	+0.10(+0.23%)
Feb 07, 2012	40.42	40.76	40.36	40.73	13,426	+0.15(+0.38%)
Feb 06, 2012	40.42	40.57	40.42	40.57	6,773	-0.12(-0.31%)
Feb 03, 2012	40.32	40.71	40.32	40.70	38,676	+0.63(+1.58%)
Feb 02, 2012	39.96	40.07	39.93	40.07	61,141	+0.09(+0.22%)
Feb 01, 2012	39.74	40.07	39.74	39.98	9,336	+0.68(+1.73%)
Jan 31, 2012	39.28	39.30	39.13	39.30	3,532	+0.09(+0.23%)
Jan 30, 2012	38.97	39.21	38.97	39.21	33,742	-0.48(-1.22%)
Jan 27, 2012	39.54	39.69	39.49	39.69	2,008	+0.24(+0.62%)
Jan 26, 2012	39.78	39.92	39.45	39.45	2,721	-0.04(-0.11%)
Jan 25, 2012	39.11	39.49	38.91	39.49	7,161	+0.36(+0.92%)
Jan 24, 2012	39.02	39.22	38.91	39.13	7,470	-0.12(-0.32%)
Jan 23, 2012	39.44	39.50	39.24	39.26	17,711	+0.16(+0.41%)
Jan 20, 2012	38.96	39.10	38.93	39.10	54,942	+0.06(+0.15%)
Jan 19, 2012	38.79	39.04	38.79	39.04	32,156	+0.48(+1.26%)
Jan 18, 2012	38.01	38.70	38.01	38.55	12,718	+0.52(+1.37%)
Jan 17, 2012	38.08	38.23	37.99	38.03	65,541	+0.49(+1.29%)
Jan 13, 2012	37.60	37.62	37.27	37.55	2,154	-0.36(-0.95%)
Jan 12, 2012	37.83	37.99	37.78	37.91	6,905	+0.12(+0.33%)
Jan 11, 2012	37.56	37.78	37.53	37.78	2,049	+0.11(+0.29%)
Jan 10, 2012	37.89	37.89	37.68	37.68	1,280	+0.58(+1.55%)
Jan 09, 2012	37.10	37.10	37.02	37.10	2,681	+0.04(+0.10%)
Jan 06, 2012	37.31	37.31	36.98	37.06	6,985	-0.35(-0.94%)
Jan 05, 2012	37.10	37.42	37.01	37.42	12,722	-0.19(-0.51%)
Jan 04, 2012	37.63	37.65	37.37	37.61	32,732	+0.76(+2.07%)
Dec 30, 2011	36.79	36.89	36.79	36.84	17,993	+0.05(+0.14%)
Dec 29, 2011	36.32	36.79	36.31	36.79	11,384	+0.53(+1.46%)
Dec 28, 2011	36.79	36.79	36.23	36.26	5,876	-0.62(-1.67%)
Dec 27, 2011	36.83	36.95	36.83	36.88	63,566	+0.00(+0.00%)
Dec 23, 2011	36.95	36.95	36.82	36.88	4,873	+0.56(+1.54%)
Dec 21, 2011	36.40	36.40	36.04	36.32	7,599	-0.04(-0.10%)
Dec 20, 2011	36.10	36.47	36.09	36.36	11,034	+1.12(+3.17%)
Dec 19, 2011	35.83	35.83	35.24	35.24	15,489	-0.44(-1.23%)
Dec 16, 2011	35.89	35.98	35.68	35.68	3,925	-0.25(-0.69%)
Dec 15, 2011	36.01	36.01	35.79	35.93	9,587	+0.13(+0.37%)
Dec 14, 2011	35.90	35.92	35.61	35.80	6,155	-0.20(-0.57%)
Dec 13, 2011	36.84	36.96	36.01	36.01	19,649	-0.59(-1.62%)
Dec 12, 2011	36.72	36.80	36.47	36.60	15,767	-0.89(-2.36%)
Dec 09, 2011	37.23	37.50	37.23	37.48	3,503	+0.42(+1.15%)
Dec 08, 2011	37.41	37.41	36.89	37.06	1,981	-0.91(-2.39%)
Dec 07, 2011	37.48	38.05	37.48	37.97	3,350	+0.08(+0.21%)
Dec 06, 2011	37.67	38.00	37.66	37.89	4,919	+0.09(+0.23%)
Dec 05, 2011	38.08	38.16	37.78	37.80	5,069	+0.26(+0.68%)
Dec 02, 2011	37.79	37.81	37.54	37.54	7,579	-0.01(-0.03%)
Dec 01, 2011	37.53	37.73	37.47	37.55	5,923	-0.22(-0.57%)
Nov 30, 2011	37.30	37.77	37.19	37.77	20,484	+1.80(+5.00%)
Nov 29, 2011	35.84	36.01	35.84	35.97	2,950	+0.13(+0.38%)
Nov 28, 2011	35.76	36.00	35.75	35.84	7,050	+1.42(+4.12%)
Nov 25, 2011	34.51	34.78	34.42	34.42	1,571	-0.10(-0.28%)
Nov 23, 2011	35.06	35.06	34.49	34.51	22,743	-0.94(-2.65%)
Nov 22, 2011	35.50	35.71	35.26	35.45	9,149	-0.16(-0.44%)
Nov 21, 2011	35.57	35.61	35.41	35.61	8,331	-0.87(-2.39%)
Nov 18, 2011	36.54	36.54	36.36	36.48	3,794	+0.14(+0.38%)
Nov 17, 2011	36.71	36.97	36.15	36.34	10,258	-1.08(-2.88%)
Nov 16, 2011	37.13	37.43	37.12	37.42	16,748	-0.22(-0.58%)
Nov 15, 2011	37.46	37.80	37.34	37.64	15,691	+0.12(+0.33%)
Nov 14, 2011	37.89	37.89	37.44	37.51	8,831	-0.71(-1.86%)
Nov 11, 2011	38.22	38.22	38.22	38.22	409	+0.99(+2.67%)
Nov 10, 2011	37.29	37.48	36.99	37.23	3,313	+0.43(+1.16%)
Nov 09, 2011	37.42	37.56	36.78	36.80	10,596	-1.77(-4.59%)
Nov 08, 2011	38.40	38.58	38.01	38.58	5,945	+0.54(+1.41%)
Nov 07, 2011	38.11	38.20	37.69	38.04	7,874	+0.01(+0.04%)
Nov 04, 2011	37.86	38.08	37.60	38.03	28,373	-0.49(-1.27%)
Nov 03, 2011	38.24	38.51	37.94	38.51	4,654	+0.95(+2.52%)
Nov 02, 2011	37.59	37.83	37.56	37.57	2,281	+0.12(+0.33%)
Nov 01, 2011	37.04	37.47	36.97	37.45	22,661	-1.06(-2.76%)
Oct 31, 2011	39.21	39.21	38.51	38.51	17,098	-1.76(-4.38%)
Oct 28, 2011	40.02	40.30	39.79	40.27	20,774	+0.18(+0.44%)
Oct 27, 2011	39.92	40.38	39.42	40.10	30,444	+1.83(+4.78%)
Oct 26, 2011	38.24	38.28	37.69	38.27	9,643	+0.44(+1.16%)
Oct 25, 2011	38.38	38.38	37.80	37.83	269,490	-0.75(-1.93%)
Oct 24, 2011	38.08	38.57	38.08	38.57	6,658	+0.72(+1.91%)
Oct 21, 2011	37.48	37.85	37.48	37.85	6,008	+0.89(+2.40%)
Oct 20, 2011	36.99	36.99	36.42	36.96	7,462	+0.03(+0.09%)
Oct 19, 2011	37.35	37.56	36.93	36.93	12,361	-0.65(-1.73%)
Oct 18, 2011	36.74	37.67	36.44	37.58	14,181	+0.75(+2.03%)
Oct 17, 2011	37.50	37.50	36.83	36.83	4,167	-0.83(-2.21%)
Oct 14, 2011	37.52	37.69	37.35	37.67	16,366	+0.23(+0.63%)
Oct 13, 2011	37.28	37.45	36.88	37.43	8,152	-0.20(-0.54%)
Oct 12, 2011	37.40	38.05	37.40	37.64	19,361	+0.80(+2.19%)
Oct 11, 2011	36.61	36.99	36.61	36.83	4,517	-0.05(-0.14%)
Oct 10, 2011	36.50	36.88	36.50	36.88	29,374	+1.09(+3.05%)
Oct 07, 2011	36.10	36.10	35.78	35.79	21,135	+0.04(+0.12%)
Oct 06, 2011	35.17	35.76	35.17	35.75	9,838	+0.73(+2.09%)
Oct 05, 2011	34.21	35.05	34.20	35.02	14,218	+0.83(+2.42%)
Oct 04, 2011	33.37	34.19	33.13	34.19	13,231	+0.19(+0.56%)
Oct 03, 2011	34.67	34.90	34.00	34.00	20,639	-1.09(-3.10%)
Sep 30, 2011	35.30	35.30	35.09	35.09	1,637	-0.79(-2.19%)
Sep 29, 2011	36.42	36.47	35.71	35.87	7,749	+0.34(+0.97%)
Sep 28, 2011	36.37	36.47	35.53	35.53	6,564	-0.73(-2.02%)
Sep 27, 2011	36.31	36.88	36.20	36.26	7,179	+1.04(+2.95%)
Sep 26, 2011	34.99	35.22	34.38	35.22	10,421	+0.72(+2.10%)
Sep 23, 2011	34.19	34.61	34.18	34.50	32,775	+0.43(+1.27%)
Sep 22, 2011	34.39	34.57	33.69	34.07	14,509	-1.60(-4.49%)
Sep 21, 2011	36.80	36.82	35.67	35.67	11,869	-1.30(-3.52%)
Sep 20, 2011	36.69	37.21	36.68	36.97	5,208	+0.20(+0.56%)
Sep 19, 2011	36.52	36.77	36.26	36.77	10,762	-0.56(-1.50%)
Sep 16, 2011	37.67	37.69	37.26	37.33	2,254	-0.02(-0.06%)
Sep 15, 2011	37.31	37.50	36.96	37.35	11,113	+0.45(+1.22%)
Sep 14, 2011	36.47	36.90	36.19	36.90	4,662	+0.68(+1.89%)
Sep 13, 2011	36.12	36.47	35.90	36.22	7,633	+0.45(+1.26%)
Sep 12, 2011	35.55	35.76	35.29	35.76	14,211	-0.34(-0.93%)
Sep 09, 2011	36.38	36.43	35.82	36.10	10,435	-1.06(-2.84%)
Sep 08, 2011	37.68	37.68	37.15	37.15	1,703	-0.66(-1.75%)
Sep 07, 2011	37.22	37.84	37.22	37.82	6,356	+1.26(+3.44%)
Sep 06, 2011	36.14	36.56	35.97	36.56	16,204	-0.91(-2.43%)
Sep 02, 2011	37.75	37.85	37.40	37.47	279,347	-1.20(-3.10%)

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