Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	49.43	50.00	49.20	49.21	2,459,037	-0.22(-0.45%)
Dec 29, 2011	49.23	49.48	48.66	49.43	2,293,097	+0.31(+0.63%)
Dec 28, 2011	50.04	50.25	49.00	49.12	2,686,450	-0.98(-1.96%)
Dec 27, 2011	50.46	50.66	49.90	50.10	1,985,728	-0.42(-0.83%)
Dec 23, 2011	50.12	50.62	49.70	50.52	2,796,757	+2.38(+4.94%)
Dec 21, 2011	48.61	48.80	47.10	48.14	4,784,627	-0.70(-1.43%)
Dec 20, 2011	47.57	49.00	47.57	48.84	4,141,818	+1.94(+4.14%)
Dec 19, 2011	48.28	48.48	46.65	46.90	4,316,642	-1.01(-2.11%)
Dec 16, 2011	48.14	49.09	47.66	47.91	5,014,678	-0.04(-0.08%)
Dec 15, 2011	48.85	49.05	47.70	47.95	3,419,024	-0.40(-0.83%)
Dec 14, 2011	49.55	49.84	47.48	48.35	6,011,070	-1.49(-2.99%)
Dec 13, 2011	50.58	51.09	49.55	49.84	5,958,956	-0.20(-0.40%)
Dec 12, 2011	49.63	50.13	49.05	50.04	4,420,277	-0.35(-0.69%)
Dec 09, 2011	49.89	50.71	49.09	50.39	4,443,057	+0.49(+0.98%)
Dec 08, 2011	50.00	50.90	49.76	49.90	4,125,445	-0.47(-0.93%)
Dec 07, 2011	50.13	50.74	49.50	50.37	3,934,769	+0.00(+0.00%)
Dec 06, 2011	50.62	51.39	50.03	50.37	4,604,371	-0.55(-1.08%)
Dec 05, 2011	51.26	52.40	50.62	50.92	6,493,170	+0.60(+1.19%)
Dec 02, 2011	50.29	50.86	49.97	50.32	5,719,260	+0.46(+0.92%)

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