Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	64.51	64.51	64.51	64.51	200	+0.02(+0.03%)
Feb 28, 2012	63.90	64.49	63.90	64.49	1,740	+0.84(+1.32%)
Feb 27, 2012	63.50	63.65	63.50	63.65	1,613	-1.91(-2.91%)
Feb 24, 2012	65.56	65.56	65.56	65.56	200	-0.74(-1.12%)
Feb 22, 2012		66.30	66.30	66.30	0	-0.67(-1.00%)
Feb 21, 2012	66.97	66.97	66.97	66.97	150	-0.61(-0.90%)
Feb 17, 2012	67.58	67.58	67.58	67.58	200	+0.81(+1.21%)
Feb 16, 2012	66.77	66.77	66.77	66.77	1,000	-0.49(-0.73%)
Feb 15, 2012	67.36	67.36	67.26	67.26	1,217	-0.72(-1.06%)
Feb 09, 2012		67.98	67.98	67.98	0	+2.28(+3.47%)
Feb 06, 2012		65.70	65.70	65.70	0	+0.00(+0.00%)
Feb 03, 2012	65.74	65.74	65.70	65.70	423	+1.91(+2.99%)
Feb 01, 2012		63.79	63.79	63.79	0	-0.51(-0.79%)
Jan 31, 2012	64.76	64.76	64.30	64.30	21,618	+0.45(+0.70%)
Jan 30, 2012	63.85	63.85	63.85	63.85	321	-0.65(-1.01%)
Jan 26, 2012	64.50	64.50	64.50	64.50	0	-0.30(-0.46%)
Jan 25, 2012	64.40	64.80	64.40	64.80	400	+1.65(+2.61%)
Jan 24, 2012	63.15	63.15	63.15	63.15	153	+2.55(+4.21%)
Jan 19, 2012		60.60	60.60	60.60	0	+0.04(+0.07%)
Jan 18, 2012	60.27	60.56	60.27	60.56	2,727	-0.24(-0.39%)
Jan 17, 2012	60.80	60.80	60.80	60.80	781	+1.21(+2.03%)
Jan 13, 2012	59.59	59.59	59.59	59.59	378	+0.09(+0.15%)
Jan 11, 2012		59.50	59.50	59.50	0	+0.10(+0.17%)
Jan 09, 2012		59.40	59.40	59.40	0	-0.60(-1.00%)
Jan 06, 2012	60.00	60.00	60.00	60.00	785	+0.23(+0.38%)
Jan 05, 2012	59.60	59.77	59.45	59.77	906	-1.13(-1.86%)
Jan 04, 2012	60.90	60.90	60.90	60.90	1,890	+2.70(+4.64%)
Dec 29, 2011		58.20	58.20	58.20	0	+0.36(+0.62%)
Dec 28, 2011	57.84	57.84	57.84	57.84	200	-0.51(-0.87%)
Dec 27, 2011	58.35	58.35	58.35	58.35	305	+0.25(+0.43%)
Dec 20, 2011	58.10	58.10	58.10	58.10	0	+1.40(+2.47%)
Dec 19, 2011	57.10	57.10	56.70	56.70	725	-0.95(-1.65%)
Dec 16, 2011	57.61	57.65	57.61	57.65	2,222	+0.85(+1.50%)
Dec 15, 2011	57.25	57.25	56.80	56.80	1,497	+0.43(+0.76%)
Dec 14, 2011	56.25	56.37	56.25	56.37	502	-0.28(-0.49%)
Dec 13, 2011	56.65	56.65	56.65	56.65	410	-0.03(-0.05%)
Dec 12, 2011	56.80	56.80	56.68	56.68	826	-1.56(-2.68%)
Dec 08, 2011		58.24	58.24	58.24	0	-2.01(-3.34%)
Dec 07, 2011	60.25	60.25	60.25	60.25	100	-0.25(-0.41%)

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