Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	63.35	63.48	63.07	63.22	1,182,752	-0.15(-0.24%)
Dec 30, 2010	63.40	63.85	63.07	63.37	886,693	-0.04(-0.07%)
Dec 29, 2010	63.60	63.77	63.26	63.41	944,837	-0.03(-0.04%)
Dec 28, 2010	63.60	63.68	63.41	63.44	919,716	-0.16(-0.25%)
Dec 27, 2010	63.48	63.76	63.32	63.60	982,405	-0.04(-0.07%)
Dec 23, 2010	63.57	63.75	63.25	63.65	1,510,098	-0.10(-0.15%)
Dec 22, 2010	62.72	63.80	62.65	63.75	1,722,983	+0.92(+1.46%)
Dec 21, 2010	62.42	62.89	62.24	62.83	2,105,750	+0.49(+0.78%)
Dec 20, 2010	62.11	62.50	61.71	62.35	1,637,304	+0.54(+0.87%)
Dec 17, 2010	61.47	62.17	61.23	61.81	3,429,973	+0.16(+0.26%)
Dec 16, 2010	61.33	61.70	60.79	61.65	1,720,257	+0.31(+0.50%)
Dec 15, 2010	62.02	62.53	61.29	61.34	5,073,070	-0.21(-0.34%)
Dec 14, 2010	60.76	62.08	60.64	61.55	2,138,749	+1.05(+1.74%)
Dec 13, 2010	61.15	61.15	60.21	60.50	1,951,566	-0.66(-1.09%)
Dec 10, 2010	60.65	61.22	60.56	61.16	1,981,241	+0.66(+1.10%)
Dec 09, 2010	59.89	60.65	59.82	60.50	1,702,959	+0.80(+1.34%)
Dec 08, 2010	60.29	60.42	59.14	59.70	1,594,021	-0.35(-0.58%)
Dec 07, 2010	60.03	60.60	60.00	60.05	1,773,292	+0.26(+0.44%)
Dec 06, 2010	59.93	60.08	59.68	59.79	1,338,055	-0.40(-0.67%)
Dec 03, 2010	59.78	60.22	58.97	60.19	2,127,642	+0.16(+0.27%)
Dec 02, 2010	58.89	60.07	58.73	60.03	1,767,438	+1.04(+1.77%)

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