Date	Open	High	Low	Close	Volume	Change (%)
Feb 23, 2012	55.97	55.97	55.97	55.97	0	-0.03(-0.05%)
Feb 22, 2012	56.00	56.00	55.97	56.00	1,000	+0.18(+0.32%)
Feb 16, 2012		55.82	55.82	55.82	0	-0.56(-0.99%)
Feb 15, 2012	56.30	56.38	56.28	56.38	1,300	+0.68(+1.22%)
Feb 14, 2012	55.70	55.70	55.70	55.70	100	+0.83(+1.52%)
Feb 10, 2012		54.87	54.87	54.87	0	-1.25(-2.24%)
Jan 30, 2012		56.12	56.12	56.12	0	-1.24(-2.16%)
Jan 24, 2012	57.36	57.36	57.36	57.36	0	+1.81(+3.26%)
Jan 12, 2012		55.55	55.55	55.55	0	+0.48(+0.87%)
Jan 11, 2012	55.07	55.07	55.07	55.07	200	-2.49(-4.33%)
Dec 29, 2011		57.56	57.56	57.56	5,100	+1.41(+2.51%)
Dec 28, 2011	56.08	56.15	56.08	56.15	5,605	-2.00(-3.44%)
Dec 15, 2011	58.15	58.15	58.15	58.15	0	-3.10(-5.06%)

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