Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	49.51	50.28	49.25	50.15	717,204	+0.88(+1.78%)
Jan 28, 2011	50.48	50.50	49.09	49.28	245,389	-1.30(-2.58%)
Jan 27, 2011	50.33	50.72	50.25	50.58	309,542	+0.30(+0.59%)
Jan 26, 2011	50.33	50.59	50.04	50.28	194,108	-0.02(-0.03%)
Jan 25, 2011	49.98	50.43	49.52	50.30	463,306	+0.23(+0.45%)
Jan 24, 2011	49.29	50.13	49.13	50.07	561,964	+0.95(+1.94%)
Jan 21, 2011	49.84	49.84	49.10	49.12	195,360	-0.47(-0.95%)
Jan 20, 2011	49.81	50.15	49.52	49.59	289,170	-0.32(-0.65%)
Jan 19, 2011	50.04	50.24	49.70	49.91	518,679	-0.19(-0.38%)
Jan 18, 2011	49.17	50.11	49.01	50.11	646,012	+0.87(+1.76%)
Jan 14, 2011	48.71	49.25	48.71	49.24	224,717	+0.39(+0.79%)
Jan 13, 2011	48.65	49.00	48.55	48.86	235,111	+0.24(+0.50%)
Jan 12, 2011	47.82	48.62	47.69	48.61	489,444	+0.98(+2.06%)
Jan 11, 2011	47.47	47.68	47.36	47.63	444,579	+0.18(+0.39%)
Jan 10, 2011	47.30	47.54	47.15	47.45	484,716	+0.08(+0.17%)
Jan 07, 2011	47.66	47.73	46.93	47.37	346,008	-0.20(-0.42%)
Jan 06, 2011	47.61	47.62	47.30	47.57	394,926	+0.16(+0.33%)
Jan 05, 2011	47.07	47.52	47.04	47.41	300,927	+0.27(+0.58%)
Jan 04, 2011	47.43	47.43	46.42	47.14	224,208	-0.18(-0.39%)
Jan 03, 2011	47.32	47.44	47.12	47.33	321,030	+0.25(+0.52%)
Dec 31, 2010	47.58	47.60	47.04	47.08	180,896	-0.63(-1.32%)
Dec 30, 2010	47.63	47.91	47.40	47.71	100,468	+0.08(+0.17%)
Dec 29, 2010	47.91	47.98	47.59	47.63	113,077	-0.28(-0.58%)
Dec 28, 2010	48.05	48.10	47.61	47.91	182,371	-0.10(-0.22%)
Dec 27, 2010	47.89	48.06	47.64	48.02	122,039	-0.06(-0.13%)
Dec 23, 2010	48.34	48.51	47.98	48.08	220,034	-0.07(-0.15%)
Dec 22, 2010	48.52	48.67	47.89	48.15	344,993	-0.50(-1.03%)
Dec 21, 2010	48.51	48.69	48.36	48.65	172,087	+0.24(+0.51%)
Dec 20, 2010	48.64	48.64	48.15	48.40	221,836	-0.26(-0.54%)
Dec 17, 2010	48.80	48.80	48.44	48.66	323,696	-0.08(-0.16%)
Dec 16, 2010	48.34	48.79	48.22	48.74	207,037	+0.42(+0.87%)
Dec 15, 2010	47.59	48.66	47.59	48.32	527,505	+0.58(+1.21%)
Dec 14, 2010	46.79	47.81	46.77	47.75	408,372	+0.99(+2.11%)
Dec 13, 2010	46.80	46.80	46.49	46.76	378,443	+0.19(+0.41%)
Dec 10, 2010	45.79	46.70	45.79	46.56	707,595	+0.82(+1.80%)
Dec 09, 2010	45.09	45.78	43.93	45.74	433,708	+0.59(+1.32%)
Dec 08, 2010	44.62	45.40	44.62	45.15	567,177	+0.52(+1.16%)
Dec 07, 2010	45.15	45.18	43.90	44.63	2,454,799	-0.18(-0.41%)
Dec 06, 2010	44.27	45.02	43.97	44.81	1,793,633	+0.60(+1.37%)
Dec 03, 2010	44.17	44.32	43.60	44.21	926,296	-0.17(-0.39%)
Dec 02, 2010	44.15	44.68	43.97	44.39	965,519	+0.40(+0.91%)
Dec 01, 2010	44.35	44.36	43.86	43.98	632,147	+0.29(+0.66%)
Nov 30, 2010	44.06	44.06	43.56	43.69	768,758	-0.83(-1.87%)
Nov 29, 2010	45.15	45.29	44.26	44.53	366,310	-0.89(-1.97%)
Nov 26, 2010	45.37	45.58	45.23	45.42	69,584	-0.27(-0.59%)
Nov 24, 2010	45.82	45.69	45.69	45.69	380,174	+0.23(+0.50%)
Nov 23, 2010	45.70	45.70	45.16	45.46	279,996	-0.62(-1.35%)
Nov 22, 2010	45.86	46.22	45.77	46.08	353,739	+0.04(+0.09%)
Nov 19, 2010	46.21	46.40	46.00	46.04	486,602	-0.30(-0.64%)
Nov 18, 2010	46.73	47.03	46.21	46.34	393,399	+0.01(+0.02%)
Nov 17, 2010	46.49	46.65	46.24	46.33	210,584	-0.16(-0.34%)
Nov 16, 2010	46.90	47.09	46.28	46.49	222,010	-0.80(-1.68%)
Nov 15, 2010	47.54	47.75	47.14	47.28	280,910	-0.03(-0.06%)
Nov 12, 2010	47.35	47.55	47.17	47.31	238,841	-0.27(-0.57%)
Nov 11, 2010	47.33	47.72	47.17	47.58	257,165	-0.14(-0.29%)
Nov 10, 2010	48.04	48.04	47.29	47.72	412,974	-0.25(-0.51%)
Nov 09, 2010	48.16	48.19	47.70	47.96	413,998	-0.17(-0.34%)
Nov 08, 2010	48.26	48.34	47.63	48.13	332,430	-0.23(-0.47%)
Nov 05, 2010	48.59	48.59	48.05	48.36	287,091	-0.25(-0.52%)
Nov 04, 2010	49.11	49.22	48.59	48.61	303,742	-0.08(-0.16%)
Nov 03, 2010	48.98	49.13	48.24	48.69	380,853	-0.19(-0.39%)
Nov 02, 2010	49.16	49.27	48.77	48.88	232,116	+0.18(+0.37%)

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