Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	58.49	59.67	58.35	59.67	103,790	+1.12(+1.92%)
Dec 28, 2012	58.88	59.09	58.48	58.54	101,104	-0.60(-1.02%)
Dec 27, 2012	59.27	59.30	58.54	59.15	97,250	-0.04(-0.07%)
Dec 26, 2012	59.46	59.62	59.13	59.19	34,876	-0.22(-0.37%)
Dec 24, 2012	59.38	59.52	59.32	59.41	28,162	-0.21(-0.35%)
Dec 21, 2012	58.95	59.66	58.90	59.62	107,361	-0.35(-0.59%)
Dec 20, 2012	59.70	59.97	59.48	59.97	171,807	+0.29(+0.49%)
Dec 19, 2012	60.28	60.28	59.65	59.68	1,209,490	-0.25(-0.42%)
Dec 18, 2012	59.24	59.94	59.16	59.93	64,849	+0.80(+1.35%)
Dec 17, 2012	58.75	59.13	58.75	59.13	165,624	+0.51(+0.87%)
Dec 14, 2012	58.63	58.88	58.55	58.63	29,430	-0.04(-0.07%)
Dec 13, 2012	58.89	59.13	58.52	58.67	39,243	-0.21(-0.36%)
Dec 12, 2012	59.18	59.33	58.84	58.88	53,323	+0.07(+0.11%)
Dec 11, 2012	58.88	59.10	58.68	58.81	127,756	+0.20(+0.34%)
Dec 10, 2012	58.24	58.68	58.24	58.62	123,711	+0.31(+0.53%)
Dec 07, 2012	58.20	58.42	58.00	58.31	44,475	+0.25(+0.44%)
Dec 06, 2012	57.72	58.05	57.61	58.05	49,365	+0.09(+0.16%)
Dec 05, 2012	57.64	58.17	57.30	57.96	71,646	+0.46(+0.80%)

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