Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011		66.99	66.99	66.99	0	+0.34(+0.51%)
Jan 26, 2011		66.65	66.65	66.65	0	-0.60(-0.89%)
Jan 25, 2011	66.35	67.25	66.35	67.25	337	-0.50(-0.74%)
Jan 24, 2011	67.75	67.75	67.75	67.75	235	-2.00(-2.87%)
Jan 11, 2011		69.75	69.75	69.75	0	-3.05(-4.19%)
Dec 30, 2010		72.80	72.80	72.80	0	+0.90(+1.25%)
Dec 28, 2010		71.90	71.90	71.90	0	+0.80(+1.13%)
Dec 27, 2010	71.10	71.33	71.10	71.10	1,310	-0.05(-0.07%)
Dec 23, 2010	71.15	71.15	71.15	71.15	200	+1.78(+2.57%)
Dec 13, 2010		69.37	69.37	69.37	0	-0.05(-0.07%)
Dec 06, 2010		69.42	69.42	69.42	0	+1.27(+1.86%)
Dec 03, 2010	68.24	68.24	68.15	68.15	325	+0.27(+0.40%)
Dec 02, 2010	67.88	67.88	67.88	67.88	408	+1.28(+1.92%)
Dec 01, 2010	66.60	66.60	66.60	66.60	717	+2.20(+3.42%)
Nov 22, 2010	64.40	64.40	64.40	64.40	0	-0.85(-1.30%)
Nov 19, 2010	65.90	65.90	65.25	65.25	2,028	+0.13(+0.20%)
Nov 18, 2010	65.12	65.12	65.12	65.12	200	+0.64(+0.99%)
Nov 17, 2010	64.48	64.48	64.48	64.48	1,534	-1.07(-1.63%)
Nov 11, 2010	65.55	65.55	65.55	65.55	0	-0.45(-0.68%)
Nov 10, 2010	66.00	66.00	66.00	66.00	200	+0.83(+1.27%)

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