Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	58.40	58.41	58.25	58.33	11,990	+0.03(+0.05%)
Dec 29, 2011	58.03	58.31	57.89	58.30	3,436	+0.30(+0.52%)
Dec 28, 2011	57.81	58.14	57.81	58.00	12,655	+0.54(+0.94%)
Dec 27, 2011	57.46	57.51	57.38	57.46	2,723	+0.26(+0.45%)
Dec 23, 2011	57.57	57.57	57.00	57.20	3,173	-0.40(-0.70%)
Dec 21, 2011	58.34	58.34	57.56	57.60	2,804	-0.15(-0.25%)
Dec 20, 2011	58.19	58.19	57.75	57.75	9,894	-0.74(-1.27%)
Dec 19, 2011	58.25	58.60	58.20	58.49	7,056	+0.25(+0.42%)
Dec 16, 2011	58.00	58.44	58.00	58.24	18,097	+0.42(+0.73%)
Dec 15, 2011	57.54	57.93	57.11	57.82	3,725	-0.14(-0.23%)
Dec 14, 2011	57.51	57.98	57.49	57.96	32,408	+0.53(+0.92%)
Dec 13, 2011	56.68	57.55	56.63	57.43	21,414	+0.61(+1.07%)
Dec 12, 2011	56.92	57.10	56.79	56.82	44,762	+0.32(+0.57%)
Dec 09, 2011	57.19	57.19	56.50	56.50	5,514	-0.77(-1.34%)
Dec 08, 2011	56.78	57.33	56.73	57.27	9,080	+0.56(+1.00%)
Dec 07, 2011	56.55	56.70	56.55	56.70	7,973	+0.36(+0.64%)
Dec 06, 2011	56.37	56.47	56.19	56.34	23,083	-0.41(-0.72%)
Dec 05, 2011	56.20	56.75	56.20	56.75	5,564	-0.11(-0.19%)
Dec 02, 2011	56.09	56.86	56.02	56.86	20,856	+0.65(+1.16%)

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