Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	56.29	56.38	55.87	55.92	357,334	-0.33(-0.58%)
Dec 29, 2011	56.24	56.36	55.96	56.24	551,433	+0.19(+0.34%)
Dec 28, 2011	56.32	56.32	55.94	56.05	405,780	-0.26(-0.46%)
Dec 27, 2011	56.41	56.50	56.21	56.31	366,246	-0.06(-0.10%)
Dec 23, 2011	56.18	56.38	55.92	56.37	334,392	+0.06(+0.11%)
Dec 21, 2011	56.17	56.68	55.99	56.30	929,309	+0.23(+0.41%)
Dec 20, 2011	55.34	56.11	55.15	56.07	858,840	+1.27(+2.31%)
Dec 19, 2011	55.07	55.48	54.68	54.81	772,716	-0.10(-0.18%)
Dec 16, 2011	55.11	55.33	54.76	54.91	1,013,675	+0.17(+0.31%)
Dec 15, 2011	54.95	55.22	54.65	54.74	595,982	+0.09(+0.17%)
Dec 14, 2011	54.56	55.03	54.39	54.64	1,012,092	+0.08(+0.14%)
Dec 13, 2011	54.81	55.22	54.37	54.56	660,605	-0.14(-0.26%)
Dec 12, 2011	55.37	55.50	54.55	54.71	660,207	-0.67(-1.21%)
Dec 09, 2011	54.69	55.72	54.64	55.38	763,871	+0.91(+1.67%)
Dec 08, 2011	54.64	54.93	54.36	54.47	814,828	-0.31(-0.57%)
Dec 07, 2011	54.65	55.04	54.30	54.79	994,837	-0.06(-0.10%)
Dec 06, 2011	54.31	54.96	54.11	54.84	707,346	+0.47(+0.87%)
Dec 05, 2011	54.06	54.66	53.96	54.37	834,368	+0.79(+1.48%)
Dec 02, 2011	53.91	54.18	53.56	53.58	1,043,325	-0.13(-0.24%)

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