Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2010	67.45	67.80	67.25	67.58	50,700	+0.57(+0.85%)
Dec 30, 2010	67.45	67.78	66.90	67.01	31,780	-0.71(-1.05%)
Dec 29, 2010	67.67	68.03	67.36	67.72	40,700	-0.01(-0.01%)
Dec 28, 2010	67.62	67.79	67.37	67.73	34,797	-0.12(-0.18%)
Dec 27, 2010	68.24	68.24	67.70	67.85	65,496	-3.05(-4.30%)
Dec 23, 2010	70.86	71.10	70.60	70.90	167,885	-0.34(-0.48%)
Dec 22, 2010	71.77	71.81	71.18	71.24	36,663	-0.53(-0.74%)
Dec 21, 2010	71.99	72.10	71.50	71.77	48,270	+0.96(+1.36%)
Dec 20, 2010	71.25	71.29	70.47	70.81	57,809	-0.04(-0.06%)
Dec 17, 2010	71.17	71.32	70.42	70.85	41,385	-1.30(-1.80%)
Dec 16, 2010	71.42	72.15	71.36	72.15	42,715	+1.20(+1.69%)
Dec 15, 2010	71.64	72.29	70.90	70.95	83,523	-1.49(-2.06%)
Dec 14, 2010	72.30	72.75	71.90	72.44	147,821	-0.91(-1.24%)
Dec 13, 2010	72.98	73.70	72.90	73.35	33,011	+0.59(+0.81%)
Dec 10, 2010	72.34	72.78	72.02	72.76	366,207	+1.86(+2.62%)
Dec 09, 2010	70.87	71.13	70.08	70.90	144,200	+0.23(+0.33%)
Dec 08, 2010	70.75	71.32	70.01	70.67	65,329	-0.88(-1.23%)
Dec 07, 2010	72.69	72.73	71.55	71.55	193,573	+0.06(+0.08%)
Dec 06, 2010	71.59	71.75	70.96	71.49	74,520	-1.25(-1.72%)
Dec 03, 2010	71.99	73.20	71.90	72.74	307,554	+1.67(+2.35%)
Dec 02, 2010	68.68	71.07	68.68	71.07	293,000	+2.52(+3.68%)

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