Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	38.68	39.05	38.58	39.05	277,790	+0.72(+1.88%)
Sep 29, 2011	38.15	38.39	38.05	38.32	85,532	+0.04(+0.10%)
Sep 28, 2011	37.85	38.31	37.85	38.29	48,968	+0.39(+1.04%)
Sep 27, 2011	37.66	37.89	37.66	37.89	124,514	-0.03(-0.07%)
Sep 26, 2011	38.05	38.12	37.74	37.92	234,062	-0.13(-0.35%)
Sep 23, 2011	38.26	38.26	37.87	38.05	431,845	-0.10(-0.27%)
Sep 22, 2011	38.06	38.20	37.94	38.16	190,776	+0.57(+1.52%)
Sep 21, 2011	37.26	37.58	37.20	37.58	99,847	+0.24(+0.66%)
Sep 20, 2011	37.36	37.41	37.22	37.34	137,327	-0.06(-0.15%)
Sep 19, 2011	37.41	37.51	37.30	37.40	18,131	+0.09(+0.25%)
Sep 16, 2011	37.24	37.43	37.24	37.30	21,731	+0.00(+0.00%)
Sep 15, 2011	37.45	37.49	37.30	37.30	20,785	-0.17(-0.45%)
Sep 14, 2011	37.71	37.85	37.46	37.47	51,755	-0.29(-0.77%)
Sep 13, 2011	38.01	38.06	37.74	37.76	194,274	-0.27(-0.72%)
Sep 12, 2011	38.51	38.51	37.98	38.03	59,801	+0.16(+0.42%)
Sep 09, 2011	37.60	37.87	37.43	37.87	131,774	+0.40(+1.08%)
Sep 08, 2011	37.57	37.57	37.42	37.47	48,284	-0.12(-0.32%)
Sep 07, 2011	37.60	37.61	37.42	37.59	26,157	-0.13(-0.35%)
Sep 06, 2011	37.85	37.86	37.67	37.72	147,632	+0.44(+1.18%)
Sep 02, 2011	37.70	37.70	37.15	37.28	122,326	+0.08(+0.23%)
Sep 01, 2011	37.08	37.22	37.08	37.20	18,076	+0.18(+0.48%)
Aug 31, 2011	37.32	37.32	37.01	37.02	81,421	-0.61(-1.62%)
Aug 30, 2011	37.82	37.82	37.54	37.63	7,564	-0.11(-0.30%)
Aug 29, 2011	37.95	37.95	37.69	37.74	62,215	-0.31(-0.81%)
Aug 26, 2011	38.56	38.73	38.03	38.05	22,262	-0.42(-1.10%)
Aug 25, 2011	38.04	38.48	37.85	38.47	155,107	+0.30(+0.79%)
Aug 24, 2011	38.07	38.36	38.01	38.17	145,078	+0.16(+0.43%)
Aug 23, 2011	38.40	38.57	38.01	38.01	25,033	-0.31(-0.82%)
Aug 22, 2011	38.09	38.32	37.90	38.32	60,599	-0.08(-0.20%)
Aug 19, 2011	38.32	38.45	37.85	38.40	176,445	+0.31(+0.81%)
Aug 18, 2011	38.00	39.20	38.00	38.09	123,654	+0.48(+1.27%)
Aug 17, 2011	37.75	37.77	37.57	37.61	18,545	-0.35(-0.91%)
Aug 16, 2011	37.91	38.02	37.53	37.96	34,757	+0.25(+0.67%)
Aug 15, 2011	38.08	38.14	37.70	37.70	103,349	-0.65(-1.69%)
Aug 12, 2011	38.15	38.38	38.01	38.35	22,165	+0.16(+0.42%)
Aug 11, 2011	39.20	39.20	38.14	38.19	68,836	-0.65(-1.67%)
Aug 10, 2011	38.51	39.08	37.67	38.84	92,032	+0.57(+1.50%)
Aug 09, 2011	37.86	39.52	38.27	38.27	148,035	-1.24(-3.13%)
Aug 08, 2011	39.40	39.80	38.81	39.51	275,133	+1.59(+4.21%)
Aug 05, 2011	37.63	38.73	37.34	37.91	332,105	+0.02(+0.05%)
Aug 04, 2011	36.94	37.89	36.94	37.89	78,722	+1.10(+2.98%)
Aug 03, 2011	36.74	37.08	36.68	36.79	44,050	+0.03(+0.08%)
Aug 02, 2011	36.41	36.77	36.39	36.77	22,657	+0.39(+1.08%)
Aug 01, 2011	36.30	36.52	36.20	36.37	91,086	-0.07(-0.18%)
Jul 29, 2011	36.55	36.68	36.44	36.44	12,845	-0.06(-0.15%)
Jul 28, 2011	36.48	36.52	36.36	36.49	88,657	+0.00(+0.00%)
Jul 27, 2011	36.34	36.49	36.23	36.49	81,564	+0.25(+0.70%)
Jul 26, 2011	36.28	36.34	36.18	36.24	78,852	-0.05(-0.13%)
Jul 25, 2011	36.17	36.32	36.16	36.29	35,933	+0.17(+0.46%)
Jul 22, 2011	36.16	36.18	36.12	36.12	11,680	-0.05(-0.15%)
Jul 21, 2011	36.28	36.30	36.17	36.17	140,940	-0.25(-0.70%)
Jul 20, 2011	36.44	36.44	36.22	36.43	35,516	+0.01(+0.03%)
Jul 19, 2011	36.63	36.63	36.40	36.42	172,333	-0.21(-0.56%)
Jul 18, 2011	36.55	36.71	36.50	36.62	280,652	+0.10(+0.28%)
Jul 15, 2011	36.49	36.54	36.49	36.52	28,140	+0.00(+0.00%)
Jul 14, 2011	36.44	36.53	36.39	36.52	6,459	+0.01(+0.03%)
Jul 13, 2011	36.61	36.65	36.49	36.51	52,043	-0.27(-0.74%)
Jul 12, 2011	36.70	36.79	36.66	36.79	38,809	+0.12(+0.33%)
Jul 11, 2011	36.49	36.69	36.49	36.66	168,867	+0.32(+0.88%)
Jul 08, 2011	36.48	36.48	36.32	36.34	7,150	+0.13(+0.36%)
Jul 07, 2011	36.31	36.34	36.21	36.21	82,931	-0.15(-0.41%)
Jul 06, 2011	36.48	36.53	36.36	36.36	5,222	-0.08(-0.21%)
Jul 05, 2011	36.35	36.57	36.35	36.44	30,124	+0.06(+0.15%)

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