Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	49.01	49.20	48.82	49.02	642,707	+0.02(+0.05%)
Jan 28, 2011	49.87	49.92	48.97	48.99	22,130	-0.98(-1.96%)
Jan 27, 2011	50.18	50.18	49.84	49.98	24,895	-0.28(-0.55%)
Jan 26, 2011	50.18	50.36	50.16	50.25	28,191	+0.10(+0.19%)
Jan 25, 2011	50.16	50.16	49.89	50.16	38,635	+0.06(+0.13%)
Jan 24, 2011	49.81	50.10	49.81	50.09	11,905	+0.27(+0.54%)
Jan 21, 2011	50.12	50.18	49.74	49.82	17,086	-0.02(-0.03%)
Jan 20, 2011	49.76	49.97	49.70	49.84	18,986	-0.08(-0.17%)
Jan 19, 2011	50.20	50.37	49.85	49.92	24,956	-0.33(-0.66%)
Jan 18, 2011	50.14	50.44	50.14	50.25	42,694	-0.03(-0.06%)
Jan 14, 2011	50.14	50.30	50.14	50.28	19,650	+0.05(+0.09%)
Jan 13, 2011	50.19	50.32	50.14	50.24	20,740	+0.05(+0.11%)
Jan 12, 2011	49.96	50.21	49.95	50.18	23,467	+0.42(+0.84%)
Jan 11, 2011	50.04	50.04	49.67	49.77	30,998	-0.03(-0.06%)
Jan 10, 2011	49.64	49.84	49.57	49.80	29,628	+0.10(+0.20%)
Jan 07, 2011	50.01	50.01	49.55	49.70	30,370	-0.29(-0.57%)
Jan 06, 2011	50.11	50.17	49.89	49.98	50,580	-0.07(-0.14%)
Jan 05, 2011	49.60	50.08	49.60	50.05	12,564	+0.25(+0.50%)
Jan 04, 2011	50.12	50.19	49.67	49.81	39,836	-0.24(-0.48%)

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