Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	47.48	48.29	47.22	47.58	17,282	+0.54(+1.14%)
Jan 28, 2011	48.64	48.89	46.87	47.04	50,434	-1.40(-2.89%)
Jan 27, 2011	49.04	49.11	48.36	48.45	18,146	-0.54(-1.10%)
Jan 26, 2011	48.35	49.04	47.96	48.98	33,082	+0.78(+1.63%)
Jan 25, 2011	49.03	49.05	47.84	48.20	41,761	-0.92(-1.88%)
Jan 24, 2011	48.06	49.21	48.06	49.12	45,339	+1.24(+2.59%)
Jan 21, 2011	48.45	49.62	47.86	47.88	62,382	-0.33(-0.68%)
Jan 20, 2011	48.45	49.05	48.05	48.21	48,688	+0.19(+0.40%)
Jan 19, 2011	49.46	49.46	47.80	48.01	19,274	-1.42(-2.87%)
Jan 18, 2011	49.74	49.74	49.16	49.43	9,826	+0.07(+0.14%)
Jan 14, 2011	49.40	49.55	49.05	49.36	32,515	+0.02(+0.04%)
Jan 13, 2011	49.59	49.59	49.31	49.34	20,159	-0.04(-0.09%)
Jan 12, 2011	49.52	49.52	49.16	49.39	45,081	+0.21(+0.43%)
Jan 11, 2011	49.24	49.24	48.61	49.18	15,990	+0.04(+0.09%)
Jan 10, 2011	49.40	49.47	48.93	49.13	20,073	-0.19(-0.39%)
Jan 07, 2011	49.35	49.55	49.00	49.33	19,452	-0.05(-0.11%)
Jan 06, 2011	49.99	49.99	48.89	49.38	34,734	-0.56(-1.13%)
Jan 05, 2011	49.88	50.27	49.64	49.94	21,998	+0.23(+0.46%)
Jan 04, 2011	50.44	50.46	49.70	49.71	15,761	-0.45(-0.90%)
Jan 03, 2011	49.10	50.32	48.49	50.16	25,866	+1.21(+2.46%)
Dec 31, 2010	49.42	49.59	48.37	48.96	47,821	-0.48(-0.96%)
Dec 30, 2010	49.88	49.88	49.43	49.43	6,369	-0.40(-0.80%)
Dec 29, 2010	50.21	50.48	49.77	49.83	20,348	-0.33(-0.67%)
Dec 28, 2010	50.35	50.38	50.08	50.16	18,720	-0.32(-0.63%)
Dec 27, 2010	50.02	50.65	49.77	50.48	5,774	+0.40(+0.79%)
Dec 23, 2010	50.26	50.79	49.48	50.08	31,375	-0.26(-0.51%)
Dec 22, 2010	50.73	50.73	49.78	50.34	12,354	-0.45(-0.88%)
Dec 21, 2010	50.87	51.03	50.59	50.79	18,641	-0.02(-0.03%)
Dec 20, 2010	50.88	51.09	50.65	50.81	26,943	-0.14(-0.28%)
Dec 17, 2010	51.06	51.25	50.57	50.95	33,212	-0.20(-0.40%)
Dec 16, 2010	50.21	51.31	50.04	51.15	18,163	+1.04(+2.07%)
Dec 15, 2010	50.96	51.52	50.11	50.11	69,100	-0.99(-1.93%)
Dec 14, 2010	51.77	51.77	50.96	51.10	32,719	-0.30(-0.58%)
Dec 13, 2010	51.71	51.85	51.40	51.40	16,169	-0.38(-0.73%)
Dec 10, 2010	51.70	51.84	51.44	51.77	21,911	+0.29(+0.56%)
Dec 09, 2010	52.11	52.11	51.40	51.48	27,544	-0.45(-0.86%)
Dec 08, 2010	51.97	52.07	51.60	51.93	22,502	+0.04(+0.07%)
Dec 07, 2010	52.21	52.38	51.76	51.90	68,892	+0.35(+0.68%)
Dec 06, 2010	51.77	53.25	51.22	51.55	60,738	-0.54(-1.03%)
Dec 03, 2010	50.81	52.19	50.81	52.08	17,579	+0.85(+1.65%)
Dec 02, 2010	50.92	51.58	50.70	51.24	21,780	-0.26(-0.51%)
Dec 01, 2010	52.31	52.31	51.10	51.50	41,763	-0.03(-0.05%)
Nov 30, 2010	51.96	51.96	51.02	51.53	167,970	-0.34(-0.66%)
Nov 29, 2010	50.74	51.97	50.74	51.87	53,115	+0.74(+1.45%)
Nov 26, 2010	50.71	51.28	50.53	51.13	5,994	+0.04(+0.09%)
Nov 24, 2010	51.40	51.09	51.09	51.09	22,398	-0.02(-0.03%)
Nov 23, 2010	51.41	51.41	51.02	51.11	10,258	-0.53(-1.02%)
Nov 22, 2010	50.74	51.67	50.74	51.63	22,534	+0.55(+1.07%)
Nov 19, 2010	51.35	51.35	50.03	51.09	40,204	-0.25(-0.48%)
Nov 18, 2010	51.42	51.66	50.81	51.33	20,611	+0.38(+0.74%)
Nov 17, 2010	51.25	51.25	50.66	50.96	9,303	-0.34(-0.67%)
Nov 16, 2010	50.39	51.53	50.21	51.30	21,150	+0.52(+1.02%)
Nov 15, 2010	49.79	51.09	49.52	50.78	25,084	+1.42(+2.87%)
Nov 12, 2010	49.04	49.49	47.92	49.36	36,837	+0.08(+0.16%)
Nov 11, 2010	49.71	49.92	48.22	49.28	52,035	-0.67(-1.34%)
Nov 10, 2010	49.17	49.95	49.17	49.95	9,938	+1.14(+2.33%)
Nov 09, 2010	49.75	49.75	47.65	48.81	34,068	-0.74(-1.49%)
Nov 08, 2010	49.12	49.55	48.52	49.55	9,114	+0.49(+1.01%)
Nov 05, 2010	49.07	49.08	48.45	49.06	10,335	+0.32(+0.65%)
Nov 04, 2010	48.89	49.02	48.29	48.74	19,876	+0.56(+1.17%)
Nov 03, 2010	48.29	48.66	47.93	48.18	16,125	-0.28(-0.58%)
Nov 02, 2010	47.43	48.51	47.15	48.46	16,515	+1.60(+3.42%)

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