Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	67.23	67.23	66.60	66.80	12,600	-0.50(-0.74%)
Feb 27, 2012		67.30	67.30	67.30	0	+0.55(+0.82%)
Feb 24, 2012	66.75	66.75	66.75	66.75	100	-0.00(-0.00%)
Feb 23, 2012	66.40	66.75	66.40	66.75	5,000	+0.24(+0.36%)
Feb 22, 2012	66.42	66.53	66.42	66.51	1,566	+0.71(+1.08%)
Feb 21, 2012	65.80	65.80	65.80	65.80	4,600	-0.36(-0.55%)
Feb 17, 2012	66.15	66.16	66.15	66.16	2,840	-0.26(-0.40%)
Feb 16, 2012	66.69	66.69	66.43	66.43	5,000	-0.61(-0.91%)
Feb 14, 2012		67.04	67.04	67.04	0	+0.04(+0.06%)
Feb 10, 2012		67.00	67.00	67.00	0	+1.00(+1.52%)
Feb 09, 2012	66.00	66.00	66.00	66.00	1,000	-0.63(-0.95%)
Feb 08, 2012	66.51	66.63	66.51	66.63	400	-0.02(-0.03%)
Feb 07, 2012	66.67	66.67	66.65	66.65	8,400	-0.68(-1.01%)
Feb 06, 2012	67.11	67.34	67.11	67.33	420	+0.39(+0.58%)
Feb 03, 2012	66.98	66.98	66.94	66.94	8,000	-1.03(-1.52%)
Feb 02, 2012	68.02	68.02	67.97	67.97	395	+0.10(+0.14%)
Feb 01, 2012	67.87	67.87	67.87	67.87	500	+0.06(+0.09%)
Jan 31, 2012	67.81	67.81	67.81	67.81	4,000	-0.10(-0.15%)
Jan 30, 2012	67.89	68.00	67.89	67.91	2,340	+0.66(+0.98%)
Jan 27, 2012	67.25	67.25	67.25	67.25	200	+0.31(+0.46%)
Jan 26, 2012	66.82	66.94	66.82	66.94	408	+0.01(+0.01%)
Jan 25, 2012	65.43	66.93	65.43	66.93	44,800	+1.69(+2.59%)
Jan 23, 2012		65.24	65.24	65.24	0	-0.65(-0.99%)
Jan 20, 2012	65.77	65.89	65.77	65.89	500	-0.20(-0.30%)
Jan 19, 2012	66.07	66.10	66.02	66.09	869	-0.97(-1.45%)
Jan 17, 2012		67.06	67.06	67.06	0	-0.34(-0.50%)
Jan 13, 2012	67.35	67.40	67.32	67.40	1,170	+0.84(+1.26%)
Jan 11, 2012		66.56	66.56	66.56	0	+0.21(+0.32%)
Jan 10, 2012	66.35	66.35	66.35	66.35	468	+0.00(+0.00%)
Jan 06, 2012		66.35	66.35	66.35	0	+0.36(+0.55%)
Jan 04, 2012		65.99	65.99	65.99	0	-0.76(-1.14%)
Dec 30, 2011	66.75	66.75	66.02	66.75	4,000	+0.73(+1.11%)
Dec 28, 2011	66.02	66.02	66.02	66.02	0	+0.77(+1.18%)
Dec 27, 2011	65.25	65.25	65.25	65.25	4,000	-0.74(-1.12%)
Dec 22, 2011	65.99	65.99	65.99	65.99	0	-0.30(-0.45%)
Dec 20, 2011	66.29	66.29	66.29	66.29	0	-0.55(-0.82%)
Dec 16, 2011	66.84	66.84	66.84	66.84	0	+0.55(+0.83%)
Dec 14, 2011	66.29	66.29	66.29	66.29	0	+0.42(+0.64%)
Dec 13, 2011	65.98	65.98	65.87	65.87	400	+0.38(+0.58%)
Dec 09, 2011	65.49	65.49	65.49	65.49	0	-0.28(-0.42%)
Dec 08, 2011	65.37	65.77	65.37	65.77	4,500	+0.56(+0.85%)
Dec 07, 2011	65.18	65.21	65.18	65.21	200	+0.90(+1.40%)
Dec 05, 2011		64.31	64.31	64.31	0	+0.25(+0.39%)
Dec 02, 2011	64.06	64.06	64.06	64.06	175	-0.47(-0.73%)

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