Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	52.18	52.62	51.22	52.37	67,900	+0.20(+0.39%)
Jan 28, 2011	53.78	53.87	51.89	52.17	175,748	-1.47(-2.74%)
Jan 27, 2011	52.99	53.76	52.99	53.64	111,396	+1.03(+1.96%)
Jan 26, 2011	52.40	52.77	52.08	52.61	159,931	+0.42(+0.81%)
Jan 25, 2011	52.42	52.50	51.85	52.18	144,670	-0.37(-0.70%)
Jan 24, 2011	51.55	52.58	51.50	52.55	712,403	+1.19(+2.31%)
Jan 21, 2011	52.14	52.21	51.27	51.37	104,550	-0.37(-0.71%)
Jan 20, 2011	51.85	51.85	50.99	51.74	519,085	-0.54(-1.03%)
Jan 19, 2011	53.09	53.14	52.14	52.27	1,049,230	-1.29(-2.42%)
Jan 18, 2011	53.51	53.72	53.24	53.57	280,901	-0.15(-0.28%)
Jan 14, 2011	52.47	53.73	52.47	53.72	625,578	+1.39(+2.66%)
Jan 13, 2011	52.33	52.50	52.03	52.33	260,492	+0.04(+0.07%)
Jan 12, 2011	51.63	52.32	51.33	52.29	173,857	+1.00(+1.96%)
Jan 11, 2011	51.45	51.45	51.02	51.29	50,159	+0.13(+0.26%)
Jan 10, 2011	50.46	51.24	50.38	51.15	291,134	+0.55(+1.08%)
Jan 07, 2011	50.61	50.83	49.82	50.61	1,530,270	+0.14(+0.28%)
Jan 06, 2011	49.85	50.56	49.76	50.47	370,537	+0.89(+1.79%)
Jan 05, 2011	49.13	49.63	49.02	49.58	52,157	+0.16(+0.32%)
Jan 04, 2011	49.53	49.76	48.95	49.42	103,742	+0.12(+0.25%)

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