Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2012	56.58	57.14	56.58	57.00	50,554	+0.19(+0.34%)
Jan 30, 2012	56.77	56.91	56.72	56.81	35,034	-0.10(-0.18%)
Jan 27, 2012	57.42	57.42	56.79	56.91	30,763	-0.23(-0.40%)
Jan 26, 2012	56.50	57.15	56.50	57.14	18,052	+0.44(+0.78%)
Jan 25, 2012	56.77	56.88	56.41	56.70	8,076	-0.06(-0.11%)
Jan 24, 2012	56.61	56.84	56.39	56.76	13,323	+0.06(+0.11%)
Jan 23, 2012	56.75	57.02	56.42	56.70	4,136	+0.02(+0.03%)
Jan 20, 2012	57.10	57.10	56.50	56.68	11,470	-0.32(-0.56%)
Jan 19, 2012	56.82	57.00	56.71	57.00	8,574	+0.36(+0.64%)
Jan 18, 2012	57.02	57.12	56.55	56.64	5,256	-0.27(-0.47%)
Jan 17, 2012	56.49	57.01	56.37	56.91	100,250	+0.31(+0.55%)
Jan 13, 2012	56.42	56.72	56.30	56.60	13,358	+0.37(+0.66%)
Jan 12, 2012	56.15	56.67	56.01	56.23	12,818	-0.03(-0.05%)
Jan 11, 2012	56.05	56.27	55.94	56.26	86,720	+0.12(+0.21%)
Jan 10, 2012	56.09	56.27	56.00	56.14	6,883	-0.01(-0.02%)
Jan 09, 2012	56.13	56.15	56.01	56.15	2,112	-0.01(-0.02%)
Jan 06, 2012	56.01	56.36	56.01	56.16	20,638	-0.02(-0.04%)
Jan 05, 2012	56.37	56.64	56.18	56.18	7,932	+0.14(+0.25%)

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