Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	37.70	38.19	37.18	37.54	5,494,108	-0.47(-1.24%)
Sep 29, 2011	39.42	39.66	36.83	38.01	7,445,257	-0.84(-2.16%)
Sep 28, 2011	41.51	41.55	38.68	38.85	5,798,485	-2.66(-6.40%)
Sep 27, 2011	41.33	42.56	40.95	41.50	4,251,032	+1.06(+2.63%)
Sep 26, 2011	41.59	41.83	39.50	40.44	4,923,458	-0.22(-0.54%)
Sep 23, 2011	39.94	40.94	39.49	40.66	3,969,546	+0.51(+1.27%)
Sep 22, 2011	41.32	41.59	39.85	40.15	4,923,971	-2.41(-5.67%)
Sep 21, 2011	43.90	44.43	42.56	42.56	2,974,294	-1.40(-3.19%)
Sep 20, 2011	43.45	45.48	43.45	43.96	4,865,499	+0.71(+1.64%)
Sep 19, 2011	42.73	43.50	42.67	43.26	3,510,531	-0.21(-0.47%)
Sep 16, 2011	42.77	43.54	42.46	43.46	3,292,610	+1.15(+2.72%)
Sep 15, 2011	43.22	43.22	41.86	42.31	5,235,360	+0.73(+1.77%)
Sep 14, 2011	41.06	42.06	40.52	41.58	2,270,972	+0.72(+1.77%)
Sep 13, 2011	40.08	40.96	39.87	40.85	2,383,037	+0.94(+2.37%)
Sep 12, 2011	39.76	40.39	39.49	39.91	3,007,960	-0.43(-1.06%)
Sep 09, 2011	41.22	41.22	40.01	40.34	2,651,531	-1.30(-3.13%)
Sep 08, 2011	41.46	42.27	41.41	41.64	2,335,152	+0.01(+0.03%)
Sep 07, 2011	41.38	41.82	41.29	41.63	3,716,456	+0.95(+2.33%)
Sep 06, 2011	39.90	40.73	39.46	40.68	2,636,410	-0.36(-0.87%)
Sep 02, 2011	41.27	41.84	40.89	41.04	2,463,912	-0.91(-2.18%)
Sep 01, 2011	41.58	42.53	41.31	41.95	3,352,958	+0.22(+0.52%)
Aug 31, 2011	42.01	42.34	41.38	41.73	2,652,484	+0.06(+0.13%)
Aug 30, 2011	41.28	41.98	41.06	41.68	3,106,128	+0.31(+0.75%)
Aug 29, 2011	41.35	42.02	41.27	41.37	3,809,270	+0.38(+0.93%)
Aug 26, 2011	39.64	41.17	39.03	40.99	3,346,640	+1.15(+2.89%)
Aug 25, 2011	40.03	40.37	39.60	39.84	3,051,752	-0.03(-0.08%)
Aug 24, 2011	39.25	39.90	38.84	39.87	4,904,487	+0.52(+1.33%)
Aug 23, 2011	37.99	39.37	37.99	39.35	5,036,953	+1.53(+4.06%)
Aug 22, 2011	38.54	38.82	37.50	37.81	4,953,411	-0.04(-0.10%)
Aug 19, 2011	38.52	39.08	37.73	37.85	5,933,520	-1.25(-3.20%)
Aug 18, 2011	39.67	39.83	38.29	39.10	6,423,115	-1.53(-3.78%)
Aug 17, 2011	40.20	41.17	40.19	40.64	3,642,496	+0.49(+1.21%)
Aug 16, 2011	40.66	41.39	39.63	40.15	5,844,132	-0.14(-0.34%)
Aug 15, 2011	40.46	41.18	37.64	40.29	16,681,958	-2.81(-6.52%)
Aug 12, 2011	41.96	44.53	41.67	43.10	8,189,645	+1.13(+2.70%)
Aug 11, 2011	39.21	42.46	39.10	41.96	6,639,337	+2.92(+7.48%)
Aug 10, 2011	38.17	40.14	37.57	39.05	6,804,211	+0.14(+0.35%)
Aug 09, 2011	39.70	38.97	36.60	38.91	8,949,589	+1.52(+4.07%)
Aug 08, 2011	39.70	40.15	37.21	37.39	5,750,319	-3.41(-8.36%)
Aug 05, 2011	41.18	41.27	39.59	40.80	5,171,226	+0.24(+0.58%)
Aug 04, 2011	42.53	42.76	40.56	40.56	5,349,291	-2.48(-5.77%)
Aug 03, 2011	43.60	43.68	42.43	43.05	4,860,482	-0.45(-1.04%)
Aug 02, 2011	44.42	45.14	43.44	43.50	2,893,601	-1.22(-2.73%)
Aug 01, 2011	45.33	45.36	44.08	44.72	2,157,628	-0.11(-0.25%)
Jul 29, 2011	44.55	45.28	44.23	44.83	2,247,882	-0.22(-0.49%)
Jul 28, 2011	44.86	45.48	44.85	45.05	2,134,527	+0.33(+0.75%)
Jul 27, 2011	45.19	45.43	44.65	44.72	2,330,117	-0.76(-1.67%)
Jul 26, 2011	45.52	45.88	45.37	45.48	1,590,949	-0.20(-0.44%)
Jul 25, 2011	45.50	45.99	45.37	45.68	1,600,684	-0.14(-0.31%)
Jul 22, 2011	46.15	46.16	45.76	45.82	2,071,189	-0.00(-0.01%)
Jul 21, 2011	45.65	46.24	45.50	45.83	2,138,056	+0.47(+1.04%)
Jul 20, 2011	45.69	45.78	45.06	45.36	1,397,145	-0.33(-0.72%)
Jul 19, 2011	45.11	45.87	45.11	45.69	1,285,305	+0.88(+1.97%)
Jul 18, 2011	44.84	44.94	44.38	44.80	1,786,644	-0.14(-0.30%)
Jul 15, 2011	44.95	45.18	44.64	44.94	2,317,295	+0.06(+0.14%)
Jul 14, 2011	45.17	45.43	44.65	44.87	1,799,861	-0.13(-0.28%)
Jul 13, 2011	44.62	45.77	44.49	45.00	4,227,252	+0.59(+1.33%)
Jul 12, 2011	44.64	44.86	43.94	44.41	2,651,522	-0.15(-0.35%)
Jul 11, 2011	44.58	44.90	44.44	44.57	1,698,014	-0.68(-1.51%)
Jul 08, 2011	45.08	45.32	44.64	45.25	2,376,342	+0.04(+0.09%)
Jul 07, 2011	45.25	45.70	44.61	45.21	2,521,234	-0.32(-0.71%)
Jul 06, 2011	45.20	45.74	45.12	45.53	1,813,637	+0.25(+0.55%)
Jul 05, 2011	44.92	45.47	44.79	45.29	3,822,852	+0.38(+0.85%)

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