Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	41.63	41.74	41.48	41.62	827,687	-0.02(-0.05%)
Dec 29, 2011	40.95	41.72	40.95	41.64	1,032,930	+0.65(+1.60%)
Dec 28, 2011	42.06	42.12	40.83	40.99	1,254,974	-1.03(-2.46%)
Dec 27, 2011	42.20	42.31	41.84	42.02	1,019,562	-0.25(-0.59%)
Dec 23, 2011	41.98	42.46	41.96	42.27	890,261	+0.37(+0.89%)
Dec 21, 2011	41.34	41.93	41.10	41.90	1,114,998	+0.15(+0.35%)
Dec 20, 2011	41.05	41.92	40.94	41.75	1,508,492	+1.11(+2.72%)
Dec 19, 2011	41.41	41.47	40.48	40.64	1,204,246	-0.55(-1.32%)
Dec 16, 2011	41.84	41.98	40.64	41.19	2,445,394	-0.52(-1.24%)
Dec 15, 2011	42.20	42.43	41.61	41.71	1,497,050	-0.01(-0.03%)
Dec 14, 2011	42.36	42.67	41.53	41.72	2,030,990	-0.97(-2.27%)
Dec 13, 2011	43.87	44.24	42.38	42.69	2,581,050	-1.68(-3.79%)
Dec 12, 2011	44.40	44.43	43.78	44.37	1,141,926	-0.59(-1.31%)
Dec 09, 2011	44.80	45.12	44.41	44.96	1,020,970	+0.22(+0.49%)
Dec 08, 2011	45.27	45.41	44.65	44.74	1,006,561	-0.95(-2.09%)
Dec 07, 2011	45.48	45.96	45.06	45.69	1,054,068	+0.01(+0.02%)
Dec 06, 2011	45.13	45.80	45.13	45.69	1,040,139	+0.46(+1.01%)
Dec 05, 2011	46.14	46.14	44.95	45.23	1,268,701	-0.39(-0.86%)
Dec 02, 2011	46.13	46.42	45.52	45.62	881,300	-0.17(-0.37%)

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