Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	50.01	50.30	49.85	50.24	7,629,470	+0.36(+0.72%)
Jan 28, 2011	50.91	50.94	49.79	49.88	4,402,956	-0.97(-1.90%)
Jan 27, 2011	50.76	50.98	50.67	50.85	4,228,243	+0.10(+0.20%)
Jan 26, 2011	50.48	50.85	50.43	50.74	3,919,002	+0.34(+0.68%)
Jan 25, 2011	50.17	50.40	49.97	50.40	5,759,279	+0.04(+0.09%)
Jan 24, 2011	49.95	50.38	49.89	50.36	2,443,081	+0.39(+0.79%)
Jan 21, 2011	50.30	50.38	49.90	49.96	3,501,294	-0.03(-0.05%)
Jan 20, 2011	50.06	50.12	49.61	49.99	3,766,591	-0.24(-0.47%)
Jan 19, 2011	50.71	50.74	50.09	50.23	2,802,013	-0.48(-0.95%)
Jan 18, 2011	50.47	50.74	50.40	50.71	4,170,884	+0.22(+0.44%)
Jan 14, 2011	50.13	50.50	50.04	50.49	4,313,255	+0.30(+0.60%)
Jan 13, 2011	50.18	50.27	50.04	50.19	2,571,603	-0.01(-0.02%)
Jan 12, 2011	50.11	50.20	49.94	50.19	4,541,041	+0.40(+0.81%)
Jan 11, 2011	49.82	49.90	49.60	49.79	4,957,817	+0.21(+0.43%)
Jan 10, 2011	49.30	49.66	49.20	49.58	2,864,482	+0.06(+0.12%)
Jan 07, 2011	49.60	49.74	49.18	49.52	3,367,779	-0.07(-0.14%)
Jan 06, 2011	49.65	49.71	49.41	49.59	4,345,589	+0.02(+0.03%)
Jan 05, 2011	49.22	49.61	49.13	49.57	4,460,215	+0.27(+0.56%)
Jan 04, 2011	49.56	49.64	49.06	49.30	6,310,118	-0.21(-0.43%)

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