Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	28.24	28.35	28.01	28.02	219,229	-0.28(-0.99%)
Sep 29, 2011	28.32	28.36	28.00	28.30	471,787	+0.40(+1.45%)
Sep 28, 2011	28.36	28.36	27.83	27.89	88,379	-0.34(-1.20%)
Sep 27, 2011	28.54	28.54	28.11	28.23	106,896	+0.14(+0.49%)
Sep 26, 2011	28.10	28.10	27.76	28.09	152,544	+0.27(+0.99%)
Sep 23, 2011	27.55	27.93	27.49	27.82	487,993	+0.25(+0.89%)
Sep 22, 2011	27.57	27.67	27.30	27.58	1,344,922	-0.52(-1.84%)
Sep 21, 2011	28.66	28.73	28.09	28.09	532,885	-0.56(-1.94%)
Sep 20, 2011	28.48	29.03	28.39	28.65	189,559	+0.32(+1.14%)
Sep 19, 2011	28.15	28.40	28.05	28.33	62,893	-0.12(-0.41%)
Sep 16, 2011	28.30	28.57	28.29	28.44	86,202	+0.22(+0.77%)
Sep 15, 2011	28.11	28.25	27.96	28.22	591,988	+0.36(+1.28%)
Sep 14, 2011	27.70	28.08	27.51	27.87	65,216	+0.25(+0.92%)
Sep 13, 2011	27.43	27.64	27.27	27.61	57,117	+0.17(+0.63%)
Sep 12, 2011	27.00	27.44	27.00	27.44	79,593	+0.20(+0.72%)
Sep 09, 2011	27.57	27.57	27.08	27.24	59,738	-0.59(-2.11%)
Sep 08, 2011	27.70	28.07	27.66	27.83	162,648	-0.00(-0.01%)
Sep 07, 2011	27.78	27.86	27.65	27.83	81,387	+0.32(+1.15%)
Sep 06, 2011	27.09	27.53	26.94	27.52	120,078	-0.15(-0.55%)
Sep 02, 2011	27.70	27.85	27.64	27.67	74,993	-0.38(-1.37%)
Sep 01, 2011	28.28	28.34	28.01	28.05	839,348	-0.12(-0.43%)
Aug 31, 2011	28.18	28.27	28.08	28.18	821,175	+0.16(+0.59%)
Aug 30, 2011	27.96	28.10	27.86	28.01	164,215	+0.00(+0.01%)
Aug 29, 2011	27.80	28.01	27.72	28.01	268,264	+0.59(+2.16%)
Aug 26, 2011	27.28	27.54	26.89	27.42	37,027	+0.00(+0.00%)
Aug 25, 2011	27.94	27.94	27.31	27.42	97,467	-0.41(-1.49%)
Aug 24, 2011	27.21	27.86	27.21	27.83	89,041	+0.60(+2.22%)
Aug 23, 2011	26.84	27.24	26.62	27.23	110,896	+0.54(+2.02%)
Aug 22, 2011	27.21	27.21	26.58	26.69	107,933	-0.06(-0.22%)
Aug 19, 2011	26.74	27.06	26.66	26.75	338,239	-0.23(-0.84%)
Aug 18, 2011	26.95	27.06	26.64	26.97	124,163	-0.44(-1.61%)
Aug 17, 2011	27.40	27.66	27.34	27.42	147,935	+0.18(+0.66%)
Aug 16, 2011	27.02	27.32	26.96	27.24	111,700	-0.10(-0.37%)
Aug 15, 2011	26.64	27.34	26.64	27.34	139,989	+0.93(+3.54%)
Aug 12, 2011	26.88	26.88	26.33	26.40	119,492	-0.15(-0.55%)
Aug 11, 2011	25.59	26.83	25.56	26.55	128,834	+1.14(+4.51%)
Aug 10, 2011	25.57	26.12	25.41	25.41	1,366,618	-0.55(-2.12%)
Aug 09, 2011	26.35	25.96	24.52	25.96	182,479	+0.91(+3.63%)
Aug 08, 2011	26.04	26.28	24.96	25.05	373,632	-1.52(-5.73%)
Aug 05, 2011	26.74	26.74	26.04	26.57	409,464	+0.13(+0.49%)
Aug 04, 2011	27.13	27.23	26.44	26.44	318,063	-0.93(-3.41%)
Aug 03, 2011	27.42	27.42	26.99	27.37	213,028	-0.01(-0.05%)
Aug 02, 2011	27.69	27.80	27.39	27.39	83,083	-0.46(-1.65%)
Aug 01, 2011	28.01	28.01	27.66	27.84	755,422	+0.09(+0.32%)
Jul 29, 2011	27.70	27.97	27.66	27.76	112,106	-0.27(-0.97%)
Jul 28, 2011	28.13	28.19	28.00	28.03	74,958	-0.16(-0.55%)
Jul 27, 2011	28.21	28.31	28.15	28.18	68,535	-0.12(-0.42%)
Jul 26, 2011	28.46	28.46	28.28	28.30	62,189	-0.12(-0.43%)
Jul 25, 2011	28.15	28.54	28.15	28.42	169,006	+0.05(+0.18%)
Jul 22, 2011	28.40	28.40	28.35	28.37	44,899	-0.15(-0.54%)
Jul 21, 2011	28.28	28.57	28.23	28.53	80,209	+0.41(+1.47%)
Jul 20, 2011	27.97	28.22	27.94	28.11	78,374	+0.14(+0.49%)
Jul 19, 2011	27.85	28.01	27.69	27.98	67,931	+0.25(+0.89%)
Jul 18, 2011	27.94	27.94	27.67	27.73	187,689	-0.30(-1.05%)
Jul 15, 2011	28.02	28.10	27.87	28.02	81,254	+0.06(+0.22%)
Jul 14, 2011	28.15	28.23	27.92	27.96	57,456	-0.14(-0.51%)
Jul 13, 2011	28.26	28.33	28.10	28.10	212,660	-0.05(-0.17%)
Jul 12, 2011	28.01	28.30	27.93	28.15	645,622	+0.11(+0.39%)
Jul 11, 2011	28.12	28.14	27.98	28.04	124,189	-0.33(-1.17%)
Jul 08, 2011	28.21	28.39	28.20	28.38	52,547	-0.08(-0.29%)
Jul 07, 2011	28.53	28.58	28.37	28.46	68,323	+0.11(+0.38%)
Jul 06, 2011	28.18	28.42	28.17	28.35	128,510	+0.06(+0.23%)
Jul 05, 2011	28.43	28.43	28.26	28.29	110,972	-0.14(-0.49%)

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