Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	50.70	50.70	50.08	50.53	130,607	-0.11(-0.21%)
Dec 30, 2010	50.53	50.66	50.37	50.63	212,450	+0.23(+0.45%)
Dec 29, 2010	50.05	50.46	49.84	50.41	174,831	+0.40(+0.81%)
Dec 28, 2010	50.11	50.11	49.66	50.00	188,467	-0.40(-0.79%)
Dec 27, 2010	49.63	50.41	49.49	50.40	355,705	+0.14(+0.27%)
Dec 23, 2010	49.66	50.28	49.66	50.26	300,907	+0.47(+0.95%)
Dec 22, 2010	49.51	49.83	49.26	49.79	558,303	+0.97(+1.99%)
Dec 21, 2010	48.83	49.15	48.67	48.82	665,590	+0.71(+1.47%)
Dec 20, 2010	48.31	48.43	47.74	48.11	573,946	-0.74(-1.52%)
Dec 17, 2010	48.89	48.89	48.31	48.85	675,195	-1.32(-2.63%)
Dec 16, 2010	50.41	50.41	49.67	50.17	305,701	-0.26(-0.51%)
Dec 15, 2010	50.78	51.07	50.21	50.43	243,780	-1.18(-2.29%)
Dec 14, 2010	51.64	51.89	51.46	51.62	317,544	-0.07(-0.13%)
Dec 13, 2010	52.03	52.14	51.63	51.69	372,407	+0.77(+1.51%)
Dec 10, 2010	50.87	51.05	50.42	50.92	518,072	-0.53(-1.03%)
Dec 09, 2010	52.51	52.53	51.14	51.45	680,932	-2.13(-3.98%)
Dec 08, 2010	53.61	53.82	53.16	53.58	341,456	+0.11(+0.21%)
Dec 07, 2010	54.23	54.62	53.36	53.47	485,755	-0.30(-0.55%)
Dec 06, 2010	53.53	53.79	53.17	53.77	426,346	+0.11(+0.21%)
Dec 03, 2010	53.23	53.67	53.08	53.65	282,467	+0.24(+0.44%)
Dec 02, 2010	52.22	53.46	52.06	53.42	569,384	+1.01(+1.93%)

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