Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	54.48	54.66	54.21	54.42	91,685	-0.05(-0.09%)
Dec 30, 2010	54.77	54.77	54.03	54.47	93,923	-0.09(-0.16%)
Dec 29, 2010	53.66	55.19	53.46	54.56	196,489	+1.10(+2.06%)
Dec 28, 2010	51.82	54.15	50.90	53.46	137,075	+1.53(+2.95%)
Dec 27, 2010	52.06	52.06	50.44	51.93	131,491	-0.18(-0.35%)
Dec 23, 2010	53.96	53.96	52.04	52.11	199,797	-1.85(-3.43%)
Dec 22, 2010	55.01	55.14	51.74	53.96	324,757	-1.18(-2.14%)
Dec 21, 2010	56.10	56.25	54.85	55.14	129,216	-0.86(-1.54%)
Dec 20, 2010	54.77	56.10	54.77	56.00	261,126	+1.05(+1.91%)
Dec 17, 2010	54.50	55.05	53.83	54.95	494,129	+0.44(+0.81%)
Dec 16, 2010	53.77	54.80	53.54	54.51	171,484	+0.98(+1.83%)
Dec 15, 2010	54.00	54.43	53.38	53.53	211,879	-1.07(-1.96%)
Dec 14, 2010	54.35	54.78	53.28	54.60	249,599	+0.21(+0.39%)
Dec 13, 2010	52.81	54.70	52.46	54.39	388,576	+2.54(+4.90%)
Dec 10, 2010	50.16	52.20	48.98	51.85	429,901	+1.91(+3.82%)
Dec 09, 2010	49.93	50.50	49.00	49.94	421,339	+1.48(+3.05%)
Dec 08, 2010	47.40	49.24	47.20	48.46	282,463	+1.38(+2.93%)
Dec 07, 2010	46.50	47.19	46.06	47.08	335,068	+1.78(+3.93%)
Dec 06, 2010	44.45	46.07	44.45	45.30	396,576	+0.96(+2.17%)
Dec 03, 2010	43.10	44.90	43.06	44.34	464,757	+1.19(+2.76%)
Dec 02, 2010	41.95	43.38	41.95	43.15	347,222	+1.20(+2.86%)

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