Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	57.71	58.61	57.69	58.55	64,440	+0.71(+1.23%)
Dec 28, 2012	58.07	58.28	57.83	57.84	36,833	-0.52(-0.88%)
Dec 27, 2012	58.21	58.40	57.79	58.35	23,594	+0.16(+0.27%)
Dec 26, 2012	58.46	58.69	58.12	58.20	31,784	-0.50(-0.85%)
Dec 24, 2012	58.62	58.69	58.52	58.69	6,158	-0.09(-0.16%)
Dec 21, 2012	58.75	58.85	58.36	58.79	272,661	-0.36(-0.61%)
Dec 20, 2012	58.80	59.16	58.80	59.15	45,605	+0.28(+0.48%)
Dec 19, 2012	59.37	59.37	58.87	58.87	18,909	-0.45(-0.76%)
Dec 18, 2012	59.18	59.40	58.90	59.32	53,530	+0.19(+0.33%)
Dec 17, 2012	58.92	59.14	58.88	59.13	26,511	+0.33(+0.56%)
Dec 14, 2012	58.92	59.06	58.80	58.80	39,275	-0.24(-0.40%)
Dec 13, 2012	59.26	59.40	58.90	59.03	39,716	-0.25(-0.42%)
Dec 12, 2012	59.46	59.67	59.26	59.28	19,775	+0.00(+0.00%)
Dec 11, 2012	59.27	59.52	59.23	59.28	35,526	+0.22(+0.38%)
Dec 10, 2012	59.15	59.23	59.01	59.06	32,571	-0.11(-0.18%)
Dec 07, 2012	58.91	59.18	58.91	59.16	52,903	+0.35(+0.59%)
Dec 06, 2012	58.70	58.91	58.68	58.82	26,115	+0.14(+0.24%)
Dec 05, 2012	58.83	59.05	57.81	58.68	14,977	-0.21(-0.36%)

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