Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	52.83	53.74	52.31	53.28	103,112	+0.83(+1.58%)
Jan 28, 2011	53.53	53.55	52.34	52.45	130,244	-1.03(-1.93%)
Jan 27, 2011	52.66	53.75	52.66	53.48	42,501	+0.66(+1.25%)
Jan 26, 2011	52.35	53.00	51.83	52.82	53,937	+0.77(+1.49%)
Jan 25, 2011	51.07	52.16	50.76	52.05	66,598	+0.56(+1.10%)
Jan 24, 2011	50.65	51.59	50.65	51.48	76,991	+0.84(+1.66%)
Jan 21, 2011	51.35	51.43	50.16	50.64	79,761	-0.54(-1.06%)
Jan 20, 2011	51.38	51.73	50.97	51.19	68,538	-0.39(-0.76%)
Jan 19, 2011	53.02	53.88	51.39	51.58	62,835	-1.92(-3.59%)
Jan 18, 2011	53.32	53.97	53.01	53.50	52,667	-0.16(-0.30%)
Jan 14, 2011	52.86	53.75	52.62	53.66	62,158	+0.65(+1.23%)
Jan 13, 2011	53.26	53.48	52.62	53.01	25,043	-0.09(-0.16%)
Jan 12, 2011	52.88	53.57	52.71	53.10	43,680	+0.58(+1.11%)
Jan 11, 2011	52.05	52.60	51.86	52.51	37,673	+0.82(+1.59%)
Jan 10, 2011	51.13	52.06	50.90	51.69	77,785	+0.21(+0.41%)
Jan 07, 2011	53.07	53.07	50.90	51.48	93,066	-1.32(-2.50%)
Jan 06, 2011	54.38	54.82	52.14	52.80	115,529	-1.65(-3.04%)
Jan 05, 2011	52.51	54.46	52.35	54.45	84,617	+2.21(+4.22%)
Jan 04, 2011	54.23	54.23	52.25	52.25	80,678	-1.61(-2.98%)
Jan 03, 2011	52.99	54.58	52.72	53.85	51,104	+1.25(+2.38%)
Dec 31, 2010	52.46	52.92	52.20	52.60	49,166	-0.08(-0.15%)
Dec 30, 2010	52.89	53.40	52.68	52.68	14,989	-0.10(-0.18%)
Dec 29, 2010	52.91	52.94	52.32	52.77	10,962	+0.11(+0.20%)
Dec 28, 2010	52.36	52.97	52.34	52.67	30,000	+0.33(+0.64%)
Dec 27, 2010	51.89	52.55	51.89	52.33	13,007	+0.33(+0.64%)
Dec 23, 2010	51.65	52.36	51.65	52.00	13,956	+0.45(+0.87%)
Dec 22, 2010	52.20	52.20	51.42	51.55	34,883	-0.58(-1.12%)
Dec 21, 2010	52.08	52.27	51.87	52.13	29,808	+0.21(+0.40%)
Dec 20, 2010	52.70	52.70	51.85	51.92	34,019	-0.66(-1.25%)
Dec 17, 2010	51.82	52.58	51.13	52.58	114,148	+0.76(+1.48%)
Dec 16, 2010	51.49	51.90	51.23	51.82	33,991	+0.40(+0.78%)
Dec 15, 2010	51.42	51.87	51.23	51.42	45,774	+0.02(+0.04%)
Dec 14, 2010	51.57	51.80	51.14	51.40	34,059	+0.11(+0.20%)
Dec 13, 2010	52.08	52.08	51.03	51.29	35,113	-0.64(-1.23%)
Dec 10, 2010	51.65	52.00	50.96	51.93	26,825	+0.50(+0.97%)
Dec 09, 2010	51.75	51.75	51.10	51.44	42,690	+0.18(+0.35%)
Dec 08, 2010	51.83	51.83	51.22	51.25	63,540	-0.27(-0.52%)
Dec 07, 2010	51.63	51.96	50.98	51.52	48,337	+0.35(+0.69%)
Dec 06, 2010	50.62	51.31	50.32	51.17	21,997	+0.32(+0.62%)
Dec 03, 2010	50.51	51.13	50.30	50.86	60,216	-0.10(-0.21%)
Dec 02, 2010	50.23	51.07	50.23	50.96	40,181	+0.69(+1.37%)
Dec 01, 2010	49.66	50.33	49.66	50.27	48,992	+1.32(+2.69%)
Nov 30, 2010	49.13	49.33	48.52	48.95	56,064	-0.41(-0.83%)
Nov 29, 2010	49.17	49.56	48.17	49.37	33,939	-0.10(-0.21%)
Nov 26, 2010	49.42	49.65	49.17	49.47	14,796	-0.32(-0.63%)
Nov 24, 2010	47.35	49.79	49.79	49.79	58,444	+2.90(+6.19%)
Nov 23, 2010	46.66	47.55	46.60	46.88	26,453	-0.74(-1.56%)
Nov 22, 2010	47.25	47.95	47.02	47.63	48,040	+0.32(+0.67%)
Nov 19, 2010	46.72	47.44	46.56	47.31	26,451	+0.66(+1.41%)
Nov 18, 2010	46.54	47.21	46.26	46.65	30,430	+0.70(+1.52%)
Nov 17, 2010	46.43	46.43	45.94	45.96	22,280	-0.26(-0.56%)
Nov 16, 2010	47.36	47.48	46.12	46.21	51,518	-1.59(-3.32%)
Nov 15, 2010	47.27	48.25	47.27	47.80	25,608	+0.65(+1.38%)
Nov 12, 2010	47.13	47.68	47.10	47.15	25,871	-0.47(-0.98%)
Nov 11, 2010	47.29	47.93	47.06	47.62	18,073	-0.15(-0.32%)
Nov 10, 2010	47.03	47.82	46.79	47.77	39,849	+0.74(+1.56%)
Nov 09, 2010	47.55	47.69	46.82	47.04	38,574	-0.42(-0.89%)
Nov 08, 2010	46.86	47.50	46.69	47.46	20,253	+0.29(+0.61%)
Nov 05, 2010	47.69	47.95	46.82	47.17	27,877	-0.26(-0.54%)
Nov 04, 2010	46.03	47.64	46.03	47.43	57,063	+2.05(+4.52%)
Nov 03, 2010	45.86	45.98	44.91	45.37	49,890	-0.52(-1.12%)
Nov 02, 2010	44.83	45.92	44.69	45.89	43,057	+1.50(+3.38%)

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