Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	44.06	44.10	43.50	43.67	6,609,431	-0.34(-0.78%)
Dec 29, 2011	43.89	44.07	43.78	44.02	6,291,065	+0.33(+0.75%)
Dec 28, 2011	43.78	44.04	43.61	43.69	4,759,128	-0.18(-0.41%)
Dec 27, 2011	43.96	44.20	43.64	43.87	4,506,450	+0.04(+0.10%)
Dec 23, 2011	43.43	43.91	43.38	43.82	5,458,380	+0.32(+0.73%)
Dec 21, 2011	42.78	43.57	42.63	43.50	12,403,565	+0.82(+1.93%)
Dec 20, 2011	42.36	42.75	42.25	42.68	11,894,080	+0.71(+1.68%)
Dec 19, 2011	41.89	42.31	41.75	41.97	11,167,410	+0.33(+0.79%)
Dec 16, 2011	42.10	42.21	41.47	41.64	16,080,935	-0.18(-0.42%)
Dec 15, 2011	41.68	42.02	41.47	41.82	10,945,046	+0.58(+1.42%)
Dec 14, 2011	41.48	42.12	41.10	41.24	14,146,443	-0.36(-0.86%)
Dec 13, 2011	41.78	42.16	41.51	41.59	11,059,845	+0.20(+0.48%)
Dec 12, 2011	41.49	41.79	41.19	41.40	12,830,488	-0.24(-0.57%)
Dec 09, 2011	41.42	41.81	41.30	41.63	10,252,724	+0.56(+1.37%)
Dec 08, 2011	41.50	41.63	40.98	41.07	11,723,591	-0.56(-1.35%)
Dec 07, 2011	41.44	41.80	41.18	41.63	10,304,746	+0.00(+0.00%)
Dec 06, 2011	41.75	41.78	41.48	41.63	9,571,988	-0.16(-0.38%)
Dec 05, 2011	42.26	42.43	41.51	41.79	9,663,256	+0.22(+0.53%)
Dec 02, 2011	41.85	42.11	41.49	41.57	9,829,310	-0.12(-0.29%)

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