Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	38.36	38.36	37.86	38.00	6,025,500	-0.31(-0.82%)
Dec 29, 2011	38.08	38.35	37.89	38.31	6,449,400	+0.20(+0.53%)
Dec 28, 2011	38.09	38.26	37.77	38.11	7,057,800	+0.10(+0.27%)
Dec 27, 2011	37.76	38.20	37.76	38.01	4,663,800	+0.12(+0.31%)
Dec 26, 2011	37.51	37.89	37.43	37.89	1,324,782	+0.00(+0.00%)
Dec 23, 2011	37.51	37.89	37.43	37.89	3,974,400	+0.49(+1.32%)
Dec 22, 2011	37.68	37.72	37.32	37.40	7,861,500	-0.10(-0.28%)
Dec 21, 2011	37.02	37.56	37.02	37.50	9,871,200	+0.48(+1.30%)
Dec 20, 2011	36.70	37.12	36.49	37.02	8,667,900	+0.74(+2.04%)
Dec 19, 2011	36.15	36.70	36.15	36.28	8,378,100	+0.27(+0.75%)
Dec 16, 2011	36.67	36.81	35.98	36.01	24,310,800	-0.53(-1.46%)
Dec 15, 2011	36.24	36.73	36.16	36.54	8,693,100	+0.42(+1.16%)
Dec 14, 2011	36.61	36.66	36.02	36.12	9,710,100	-0.47(-1.28%)
Dec 13, 2011	36.39	36.99	36.33	36.59	13,723,200	+0.30(+0.83%)
Dec 12, 2011	36.26	36.53	36.00	36.29	9,008,100	-0.14(-0.38%)
Dec 09, 2011	36.51	36.78	36.33	36.43	6,942,600	+0.07(+0.19%)
Dec 08, 2011	36.40	36.90	36.30	36.36	7,581,600	-0.17(-0.46%)
Dec 07, 2011	36.91	37.01	36.33	36.53	13,509,900	-0.38(-1.02%)
Dec 06, 2011	37.15	37.27	36.86	36.91	8,313,300	-0.08(-0.22%)
Dec 05, 2011	37.04	37.40	36.84	36.99	6,983,100	+0.31(+0.85%)
Dec 02, 2011	37.51	37.65	36.66	36.67	8,597,700	-0.77(-2.05%)

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