Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	57.92	58.07	57.46	58.07	807,995	-0.07(-0.12%)
Dec 30, 2010	57.93	58.26	57.91	58.14	733,627	-0.01(-0.02%)
Dec 29, 2010	58.40	58.48	57.95	58.15	923,901	-0.70(-1.19%)
Dec 24, 2010	59.10	59.30	58.65	58.85	251,664	-0.27(-0.46%)
Dec 23, 2010	59.35	59.87	59.10	59.12	1,041,977	-0.34(-0.57%)
Dec 22, 2010	59.00	59.97	58.44	59.46	1,818,581	+0.24(+0.41%)
Dec 21, 2010	59.75	60.08	59.10	59.22	1,555,633	-0.18(-0.30%)
Dec 20, 2010	60.92	60.92	59.03	59.40	2,455,303	-1.29(-2.13%)
Dec 17, 2010	62.50	62.50	60.50	60.69	5,496,138	+1.08(+1.81%)
Dec 16, 2010	59.50	60.25	59.00	59.61	2,176,388	+0.13(+0.22%)
Dec 15, 2010	61.25	61.25	58.87	59.48	2,551,399	-1.38(-2.27%)
Dec 14, 2010	61.66	62.20	60.53	60.86	1,782,943	-0.39(-0.64%)
Dec 13, 2010	61.80	62.32	61.17	61.25	2,244,036	-1.46(-2.33%)
Dec 10, 2010	61.93	62.91	61.92	62.71	1,029,622	+0.86(+1.39%)
Dec 09, 2010	62.36	62.36	61.21	61.85	1,605,102	-0.15(-0.24%)
Dec 08, 2010	62.70	62.80	61.48	62.00	1,652,824	-0.72(-1.15%)
Dec 07, 2010	63.50	63.70	62.32	62.72	2,079,829	-1.13(-1.77%)
Dec 06, 2010	63.00	64.01	63.00	63.85	1,509,674	+1.05(+1.67%)
Dec 03, 2010	62.26	63.75	62.26	62.80	1,461,374	-0.12(-0.19%)
Dec 02, 2010	63.05	63.15	61.65	62.92	2,486,695	+0.09(+0.14%)

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