Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	40.16	40.64	40.16	40.39	4,440,841	+0.23(+0.56%)
Dec 29, 2011	40.03	40.24	39.82	40.16	3,165,637	+0.34(+0.84%)
Dec 28, 2011	40.29	40.41	39.69	39.83	3,210,097	-0.47(-1.15%)
Dec 27, 2011	40.30	40.51	40.10	40.29	2,542,624	+0.06(+0.15%)
Dec 23, 2011	39.87	40.42	39.84	40.23	4,077,390	+0.96(+2.44%)
Dec 21, 2011	38.68	39.32	38.10	39.27	9,437,817	+0.69(+1.80%)
Dec 20, 2011	38.26	38.76	38.14	38.58	7,243,893	+1.03(+2.75%)
Dec 19, 2011	38.18	38.47	37.47	37.55	7,330,273	-0.53(-1.39%)
Dec 16, 2011	38.04	38.52	37.83	38.08	12,939,696	+0.42(+1.10%)
Dec 15, 2011	38.12	38.28	37.29	37.66	8,318,687	+0.06(+0.17%)
Dec 14, 2011	37.72	38.06	37.47	37.60	10,470,144	-0.60(-1.57%)
Dec 13, 2011	38.82	39.27	37.95	38.19	7,960,888	-0.16(-0.41%)
Dec 12, 2011	38.42	38.71	38.04	38.35	4,674,977	-0.44(-1.13%)
Dec 09, 2011	38.33	38.92	38.09	38.79	6,757,947	+0.53(+1.37%)
Dec 08, 2011	38.97	38.97	38.13	38.26	8,254,903	-0.82(-2.10%)
Dec 07, 2011	39.09	39.30	38.50	39.08	6,001,815	-0.12(-0.31%)
Dec 06, 2011	40.06	40.09	38.65	39.20	8,856,753	-0.67(-1.67%)
Dec 05, 2011	39.83	40.41	39.53	39.87	6,404,613	+0.72(+1.85%)
Dec 02, 2011	39.65	39.94	39.03	39.15	7,224,023	-0.09(-0.23%)

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