Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	39.17	39.86	38.70	38.70	2,464,582	-1.06(-2.66%)
Sep 29, 2011	39.59	39.77	39.01	39.76	2,227,691	+0.67(+1.73%)
Sep 28, 2011	39.66	39.68	38.98	39.09	2,844,795	-0.40(-1.01%)
Sep 27, 2011	39.38	40.01	39.03	39.49	2,508,482	+0.56(+1.43%)
Sep 26, 2011	37.83	38.99	37.72	38.93	1,804,912	+1.25(+3.33%)
Sep 23, 2011	36.66	37.75	36.66	37.68	2,155,258	+0.01(+0.02%)
Sep 22, 2011	37.47	38.04	37.10	37.67	3,181,250	-0.85(-2.22%)
Sep 21, 2011	38.87	39.32	38.52	38.52	2,561,701	-0.45(-1.15%)
Sep 20, 2011	38.40	39.24	38.29	38.97	2,381,534	+0.81(+2.12%)
Sep 19, 2011	37.90	38.31	37.63	38.16	1,418,590	-0.33(-0.86%)
Sep 16, 2011	38.52	38.55	37.93	38.49	2,385,788	+0.38(+1.01%)
Sep 15, 2011	39.12	39.12	37.23	38.11	4,013,979	-0.59(-1.52%)
Sep 14, 2011	38.92	39.17	38.27	38.70	1,514,572	-0.07(-0.18%)
Sep 13, 2011	38.33	38.86	38.12	38.77	1,440,717	+0.49(+1.27%)
Sep 12, 2011	37.64	38.34	37.50	38.28	1,796,546	+0.39(+1.03%)
Sep 09, 2011	38.59	38.59	37.76	37.89	2,279,459	-0.96(-2.46%)
Sep 08, 2011	39.63	39.84	38.76	38.84	1,745,933	-1.00(-2.52%)
Sep 07, 2011	39.03	39.93	38.99	39.85	1,447,495	+1.29(+3.36%)
Sep 06, 2011	37.52	38.70	37.48	38.55	2,202,065	+0.09(+0.22%)
Sep 02, 2011	38.48	38.99	38.40	38.47	1,744,914	-0.57(-1.47%)
Sep 01, 2011	39.17	39.72	38.83	39.04	2,013,737	-0.22(-0.56%)
Aug 31, 2011	39.06	39.51	38.98	39.26	2,641,796	+0.51(+1.32%)
Aug 30, 2011	38.67	38.97	38.32	38.75	1,183,407	-0.13(-0.34%)
Aug 29, 2011	38.19	38.90	38.13	38.88	1,084,063	+1.00(+2.65%)
Aug 26, 2011	36.67	37.88	36.28	37.88	1,681,919	+0.78(+2.09%)
Aug 25, 2011	38.05	38.25	36.88	37.10	1,607,986	-0.85(-2.23%)
Aug 24, 2011	37.09	38.00	36.83	37.95	1,724,964	+0.66(+1.77%)
Aug 23, 2011	36.23	37.33	35.89	37.29	1,793,484	+1.21(+3.35%)
Aug 22, 2011	37.06	37.08	36.00	36.08	2,148,574	-0.36(-0.99%)
Aug 19, 2011	36.45	37.50	36.33	36.45	2,109,186	-0.42(-1.13%)
Aug 18, 2011	37.39	37.51	36.54	36.86	3,225,686	-1.26(-3.31%)
Aug 17, 2011	38.77	38.84	37.76	38.12	2,303,209	-0.24(-0.63%)
Aug 16, 2011	38.09	38.61	37.85	38.37	2,067,019	-0.02(-0.04%)
Aug 15, 2011	37.64	38.42	37.56	38.38	1,760,052	+0.71(+1.87%)
Aug 12, 2011	37.32	37.88	37.21	37.68	3,123,530	+0.51(+1.37%)
Aug 11, 2011	36.41	37.62	36.27	37.17	3,705,315	+0.93(+2.58%)
Aug 10, 2011	37.68	37.90	36.17	36.23	4,625,377	-1.98(-5.19%)
Aug 09, 2011	38.84	38.26	36.27	38.22	3,275,330	+1.07(+2.89%)
Aug 08, 2011	38.84	39.32	37.13	37.14	4,166,333	-2.58(-6.49%)
Aug 05, 2011	39.43	40.61	38.88	39.72	5,319,813	+0.60(+1.52%)
Aug 04, 2011	39.70	40.22	39.12	39.13	3,974,329	-1.06(-2.63%)
Aug 03, 2011	40.08	40.22	39.03	40.19	4,726,249	+0.05(+0.14%)
Aug 02, 2011	40.60	40.99	40.08	40.13	3,358,570	-0.84(-2.05%)
Aug 01, 2011	42.88	42.88	40.59	40.97	4,162,755	-1.38(-3.26%)
Jul 29, 2011	42.49	42.98	42.12	42.35	2,161,942	-0.42(-0.99%)
Jul 28, 2011	42.67	43.06	42.59	42.77	2,473,985	+0.10(+0.24%)
Jul 27, 2011	43.49	43.51	42.66	42.67	2,472,013	-1.04(-2.37%)
Jul 26, 2011	44.19	44.19	43.49	43.71	2,438,114	-0.42(-0.94%)
Jul 25, 2011	44.44	44.47	43.86	44.12	2,891,116	-0.56(-1.26%)
Jul 22, 2011	44.50	44.74	44.44	44.69	2,640,651	-0.27(-0.59%)
Jul 21, 2011	45.06	45.06	44.07	44.95	4,625,819	+0.21(+0.47%)
Jul 20, 2011	45.55	45.55	44.40	44.74	5,993,796	-1.21(-2.63%)
Jul 19, 2011	45.02	45.99	44.97	45.95	2,965,165	+0.45(+1.00%)
Jul 18, 2011	45.33	45.61	45.16	45.49	1,687,392	-0.03(-0.07%)
Jul 15, 2011	45.55	45.74	45.07	45.53	1,657,470	+0.05(+0.10%)
Jul 14, 2011	45.49	45.70	45.29	45.48	3,850,089	-0.28(-0.62%)
Jul 13, 2011	45.96	46.18	45.63	45.76	2,328,465	-0.13(-0.27%)
Jul 12, 2011	45.80	46.37	45.80	45.89	1,710,552	-0.06(-0.14%)
Jul 11, 2011	46.44	46.44	45.88	45.95	1,525,362	-0.79(-1.69%)
Jul 08, 2011	47.13	47.21	46.44	46.74	1,159,162	-0.77(-1.62%)
Jul 07, 2011	47.50	47.67	47.20	47.51	1,372,721	+0.31(+0.66%)
Jul 06, 2011	46.70	47.45	46.69	47.20	1,816,725	+0.41(+0.87%)
Jul 05, 2011	46.80	46.91	46.49	46.79	1,485,137	-0.14(-0.30%)

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