Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	45.97	46.51	45.18	46.07	1,870,690	+0.34(+0.74%)
Jan 28, 2011	47.26	47.52	45.28	45.73	2,530,572	-2.46(-5.11%)
Jan 27, 2011	46.69	48.55	46.40	48.19	1,802,174	+1.68(+3.61%)
Jan 26, 2011	47.05	47.17	46.23	46.51	1,184,234	-0.10(-0.22%)
Jan 25, 2011	46.69	46.91	45.73	46.61	907,197	-0.10(-0.22%)
Jan 24, 2011	45.93	47.13	45.93	46.72	942,017	+0.93(+2.03%)
Jan 21, 2011	46.64	47.63	45.50	45.79	1,009,221	-0.56(-1.20%)
Jan 20, 2011	46.44	47.15	45.30	46.35	2,042,529	+0.02(+0.04%)
Jan 19, 2011	47.48	47.59	46.05	46.33	1,357,231	-1.34(-2.81%)
Jan 18, 2011	47.38	47.97	47.10	47.67	2,292,815	-0.03(-0.05%)
Jan 14, 2011	46.76	47.90	46.60	47.70	1,092,833	+1.14(+2.45%)
Jan 13, 2011	46.59	46.89	46.09	46.55	1,216,066	+0.24(+0.53%)
Jan 12, 2011	47.19	47.57	46.24	46.31	1,604,217	-0.33(-0.71%)
Jan 11, 2011	47.18	48.98	46.55	46.64	1,891,404	-0.41(-0.88%)
Jan 10, 2011	46.50	47.87	46.50	47.05	1,602,183	+0.91(+1.98%)
Jan 07, 2011	46.10	46.48	45.75	46.14	973,406	+0.03(+0.07%)
Jan 06, 2011	46.68	46.92	45.96	46.11	1,263,741	+0.22(+0.47%)
Jan 05, 2011	43.88	46.13	43.61	45.89	2,214,346	+2.12(+4.83%)
Jan 04, 2011	43.60	44.40	43.40	43.78	2,284,354	+0.24(+0.55%)
Jan 03, 2011	43.10	44.42	42.62	43.54	1,766,000	+0.49(+1.13%)
Dec 31, 2010	42.33	43.38	42.28	43.05	504,615	+0.73(+1.72%)
Dec 30, 2010	42.37	42.55	42.19	42.32	377,608	-0.05(-0.11%)
Dec 29, 2010	42.29	42.57	42.15	42.37	428,801	+0.09(+0.22%)
Dec 28, 2010	43.00	43.00	42.03	42.28	779,200	-0.47(-1.10%)
Dec 27, 2010	43.37	43.38	42.64	42.75	520,709	-0.74(-1.70%)
Dec 23, 2010	43.40	43.71	43.33	43.49	434,586	-0.01(-0.03%)
Dec 22, 2010	43.59	44.06	43.39	43.50	616,408	+0.09(+0.20%)
Dec 21, 2010	43.50	43.97	43.29	43.42	1,136,042	-0.07(-0.17%)
Dec 20, 2010	43.43	43.64	42.72	43.49	1,046,235	+0.26(+0.61%)
Dec 17, 2010	42.38	43.92	42.38	43.23	1,596,926	+1.16(+2.76%)
Dec 16, 2010	41.60	42.18	41.23	42.07	760,261	+0.58(+1.40%)
Dec 15, 2010	41.85	42.03	41.32	41.49	965,356	-0.30(-0.71%)
Dec 14, 2010	40.62	42.13	40.62	41.79	2,154,823	+1.09(+2.68%)
Dec 13, 2010	40.58	40.86	40.50	40.70	1,032,574	+0.24(+0.59%)
Dec 10, 2010	40.90	40.90	40.38	40.46	674,833	-0.39(-0.95%)
Dec 09, 2010	41.21	41.43	40.67	40.84	869,700	-0.37(-0.90%)
Dec 08, 2010	40.97	41.32	40.50	41.21	933,522	+0.34(+0.84%)
Dec 07, 2010	41.39	41.68	40.84	40.87	1,017,973	-0.21(-0.52%)
Dec 06, 2010	41.01	41.51	40.93	41.08	742,954	+0.07(+0.18%)
Dec 03, 2010	40.40	41.24	40.32	41.01	1,642,425	+0.55(+1.37%)
Dec 02, 2010	39.19	40.83	39.16	40.46	1,990,027	+1.30(+3.33%)
Dec 01, 2010	38.80	39.34	38.38	39.15	992,226	+0.87(+2.28%)
Nov 30, 2010	38.55	38.58	37.99	38.28	1,173,421	-0.66(-1.69%)
Nov 29, 2010	39.02	39.24	38.18	38.94	1,543,286	-0.29(-0.74%)
Nov 26, 2010	38.84	39.40	38.81	39.23	213,908	+0.07(+0.19%)
Nov 24, 2010	38.58	39.16	39.16	39.16	602,534	+0.78(+2.02%)
Nov 23, 2010	38.25	38.63	38.05	38.38	565,355	-0.14(-0.36%)
Nov 22, 2010	38.36	38.69	38.28	38.52	820,518	+0.07(+0.18%)
Nov 19, 2010	38.16	38.59	37.76	38.45	920,115	+0.32(+0.85%)
Nov 18, 2010	38.55	39.10	37.81	38.13	1,545,022	-0.09(-0.24%)
Nov 17, 2010	37.56	38.46	37.56	38.22	1,249,129	+0.62(+1.65%)
Nov 16, 2010	37.61	38.29	36.96	37.60	810,333	-0.22(-0.58%)
Nov 15, 2010	38.31	38.48	37.76	37.82	644,739	-0.34(-0.90%)
Nov 12, 2010	38.80	38.80	38.00	38.16	1,465,473	-0.81(-2.07%)
Nov 11, 2010	38.08	39.14	38.08	38.97	2,110,589	+0.71(+1.86%)
Nov 10, 2010	39.19	39.19	37.90	38.26	1,929,465	-0.93(-2.37%)
Nov 09, 2010	39.79	40.07	39.16	39.19	796,282	-0.57(-1.44%)
Nov 08, 2010	39.12	39.78	38.99	39.76	994,152	+0.51(+1.29%)
Nov 05, 2010	39.25	39.29	38.83	39.25	900,589	+0.00(+0.01%)
Nov 04, 2010	39.27	39.38	38.97	39.25	1,494,329	+0.11(+0.29%)
Nov 03, 2010	39.06	39.25	38.20	39.13	898,638	+0.17(+0.43%)
Nov 02, 2010	38.72	39.01	38.38	38.97	742,649	+0.48(+1.24%)

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