Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	52.69	52.91	52.33	52.35	1,799,046	-0.46(-0.88%)
Dec 30, 2010	52.71	52.90	52.64	52.81	1,965,361	+0.11(+0.21%)
Dec 29, 2010	52.84	53.03	52.61	52.70	2,105,514	-0.01(-0.01%)
Dec 28, 2010	52.36	52.82	52.30	52.71	2,723,696	+0.46(+0.87%)
Dec 27, 2010	52.11	52.39	51.99	52.25	1,594,306	-0.12(-0.22%)
Dec 23, 2010	52.31	52.52	52.15	52.37	1,902,770	-0.02(-0.04%)
Dec 22, 2010	52.43	52.59	52.19	52.39	2,686,966	-0.04(-0.07%)
Dec 21, 2010	52.61	52.75	52.38	52.43	3,035,464	+0.01(+0.01%)
Dec 20, 2010	52.11	52.59	52.02	52.42	3,630,451	+0.34(+0.65%)
Dec 17, 2010	52.14	52.51	51.98	52.08	8,914,626	-0.20(-0.39%)
Dec 16, 2010	51.51	52.36	51.48	52.28	4,758,686	+0.78(+1.51%)
Dec 15, 2010	51.48	51.80	51.39	51.51	4,859,291	-0.12(-0.22%)
Dec 14, 2010	51.25	51.86	51.18	51.62	3,700,307	+0.34(+0.66%)
Dec 13, 2010	51.56	51.82	51.13	51.28	7,996,829	-0.37(-0.72%)
Dec 10, 2010	51.29	51.67	51.19	51.65	4,905,239	+0.17(+0.32%)
Dec 09, 2010	50.53	51.56	50.22	51.48	9,348,607	+1.28(+2.56%)
Dec 08, 2010	50.29	50.53	49.68	50.20	5,092,067	-0.28(-0.56%)
Dec 07, 2010	50.53	50.79	50.11	50.48	7,056,480	+0.33(+0.65%)
Dec 06, 2010	49.53	50.32	49.53	50.16	4,643,216	+0.58(+1.17%)
Dec 03, 2010	49.92	50.21	49.47	49.58	4,267,082	-0.45(-0.90%)
Dec 02, 2010	49.67	50.10	49.39	50.03	4,536,791	+0.51(+1.02%)

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