Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	35.49	36.18	34.84	34.84	20,625	-2.01(-5.45%)
Sep 29, 2011	37.39	37.39	36.27	36.85	28,418	+0.58(+1.60%)
Sep 28, 2011	37.05	37.20	35.94	36.27	16,885	-0.25(-0.68%)
Sep 27, 2011	36.52	36.96	36.24	36.52	26,990	+1.96(+5.67%)
Sep 26, 2011	33.62	34.68	33.23	34.56	38,311	-1.64(-4.53%)
Sep 23, 2011	35.51	36.22	35.51	36.20	14,260	+1.06(+3.02%)
Sep 22, 2011	36.13	36.23	35.14	35.14	30,896	-3.37(-8.75%)
Sep 21, 2011	39.90	39.93	38.03	38.51	15,455	-0.97(-2.46%)
Sep 20, 2011	40.00	40.27	39.48	39.48	9,093	+0.08(+0.20%)
Sep 19, 2011	39.25	39.62	39.09	39.40	4,927	-0.82(-2.04%)
Sep 16, 2011	40.07	40.50	40.07	40.22	13,906	+1.28(+3.29%)
Sep 15, 2011	38.52	38.97	38.00	38.94	15,317	+1.06(+2.80%)
Sep 14, 2011	37.27	38.16	36.96	37.88	9,491	+0.71(+1.91%)
Sep 13, 2011	36.97	37.24	36.93	37.17	13,121	+0.25(+0.68%)
Sep 12, 2011	37.00	37.10	36.19	36.92	8,495	-0.68(-1.81%)
Sep 09, 2011	38.03	38.36	37.53	37.60	17,032	-0.52(-1.36%)
Sep 08, 2011	38.63	39.00	38.10	38.12	8,083	-1.80(-4.51%)
Sep 07, 2011	39.66	39.99	39.30	39.92	7,570	+0.73(+1.86%)
Sep 06, 2011	38.31	39.44	38.31	39.19	9,024	-0.60(-1.51%)
Sep 02, 2011	39.66	40.17	39.58	39.79	17,593	-0.52(-1.29%)
Sep 01, 2011	40.86	41.49	40.25	40.31	11,009	-0.12(-0.30%)
Aug 31, 2011	40.48	40.97	40.42	40.43	13,579	+1.09(+2.77%)
Aug 30, 2011	38.99	39.34	38.58	39.34	9,626	+0.31(+0.79%)
Aug 29, 2011	38.55	39.34	38.50	39.03	14,892	+2.05(+5.54%)
Aug 26, 2011	35.84	36.98	35.80	36.98	16,447	+1.78(+5.06%)
Aug 25, 2011	35.57	36.12	35.10	35.20	8,027	-0.54(-1.51%)
Aug 24, 2011	35.43	35.76	35.10	35.74	6,816	-0.78(-2.14%)
Aug 23, 2011	35.36	36.53	35.01	36.52	23,981	+2.49(+7.32%)
Aug 22, 2011	35.19	35.19	34.00	34.03	15,252	-1.54(-4.33%)
Aug 19, 2011	35.76	36.55	35.57	35.57	19,282	-0.71(-1.96%)
Aug 18, 2011	36.90	36.97	36.23	36.28	35,488	-0.96(-2.58%)
Aug 17, 2011	37.11	37.60	37.04	37.24	22,738	+2.21(+6.31%)
Aug 16, 2011	35.42	35.70	34.78	35.03	51,632	-1.02(-2.83%)
Aug 15, 2011	35.29	36.05	35.27	36.05	24,161	+1.92(+5.63%)
Aug 12, 2011	34.44	34.44	33.69	34.13	14,274	-0.87(-2.49%)
Aug 11, 2011	33.58	35.00	33.35	35.00	29,199	+2.76(+8.56%)
Aug 10, 2011	33.10	33.48	32.24	32.24	35,857	-2.94(-8.36%)
Aug 09, 2011	35.72	35.18	33.06	35.18	92,727	+1.82(+5.46%)
Aug 08, 2011	35.72	35.97	33.22	33.36	57,764	-3.53(-9.57%)
Aug 05, 2011	37.66	38.00	36.50	36.89	39,549	-1.53(-3.98%)
Aug 04, 2011	39.78	40.15	38.42	38.42	30,240	-1.91(-4.74%)
Aug 03, 2011	40.49	40.69	39.87	40.33	9,004	-0.03(-0.07%)
Aug 02, 2011	41.33	41.39	40.36	40.36	9,363	-1.09(-2.63%)
Aug 01, 2011	42.19	42.19	41.40	41.45	12,096	-0.32(-0.77%)
Jul 29, 2011	41.46	42.02	41.38	41.77	8,142	-0.83(-1.95%)
Jul 28, 2011	42.77	42.98	42.24	42.60	9,065	-0.63(-1.46%)
Jul 27, 2011	43.64	43.64	43.14	43.23	10,487	-1.06(-2.39%)
Jul 26, 2011	44.46	44.52	44.09	44.29	6,919	+0.62(+1.42%)
Jul 25, 2011	43.71	43.85	43.67	43.67	2,564	-0.59(-1.33%)
Jul 22, 2011	44.12	44.26	44.00	44.26	5,515	-0.26(-0.58%)
Jul 21, 2011	44.35	44.78	44.35	44.52	3,442	+0.09(+0.20%)
Jul 20, 2011	44.21	44.43	44.01	44.43	8,825	+0.40(+0.91%)
Jul 19, 2011	43.46	44.03	43.46	44.03	9,426	+1.01(+2.35%)
Jul 18, 2011	43.30	43.30	42.76	43.02	15,334	-1.77(-3.95%)
Jul 15, 2011	44.49	44.79	44.01	44.79	13,472	+0.24(+0.54%)
Jul 14, 2011	44.79	44.79	44.22	44.55	7,965	+0.28(+0.63%)
Jul 13, 2011	43.97	44.27	43.77	44.27	14,897	+1.75(+4.12%)
Jul 12, 2011	42.67	42.79	42.40	42.52	17,365	-1.81(-4.08%)
Jul 11, 2011	44.85	44.85	44.10	44.33	16,470	-0.91(-2.01%)
Jul 08, 2011	44.91	45.24	44.82	45.24	8,851	+0.12(+0.27%)
Jul 07, 2011	45.00	45.12	44.90	45.12	16,428	+0.34(+0.76%)
Jul 06, 2011	44.70	44.83	44.50	44.78	11,835	+0.19(+0.43%)
Jul 05, 2011	44.85	44.97	44.32	44.59	7,594	-0.46(-1.02%)

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