Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	22.98	22.98	22.98	22.98	217	-0.10(-0.43%)
Feb 28, 2012	23.07	23.08	23.05	23.08	1,445	+0.03(+0.13%)
Feb 27, 2012	23.03	23.05	23.03	23.05	1,650	+0.02(+0.09%)
Feb 24, 2012	23.03	23.03	23.03	23.03	100	+0.04(+0.17%)
Feb 23, 2012	22.99	22.99	22.99	22.99	390	+0.07(+0.31%)
Feb 22, 2012	22.94	22.94	22.88	22.92	1,750	+0.03(+0.13%)
Feb 21, 2012	22.89	22.89	22.89	22.89	255	+0.03(+0.13%)
Feb 17, 2012		22.86	22.86	22.86	0	+0.04(+0.18%)
Feb 16, 2012	22.90	22.90	22.82	22.82	8,937	-0.05(-0.22%)
Feb 15, 2012	22.87	22.87	22.87	22.87	250	+0.04(+0.18%)
Feb 14, 2012		22.83	22.83	22.83	0	+0.00(+0.00%)
Feb 13, 2012		22.83	22.83	22.83	0	+0.00(+0.00%)
Feb 10, 2012		22.83	22.83	22.83	12	+0.00(+0.00%)
Feb 09, 2012		22.83	22.83	22.83	65	+0.00(+0.00%)
Feb 08, 2012	22.82	22.83	22.82	22.83	796	-0.04(-0.17%)
Feb 07, 2012		22.87	22.87	22.87	30	+0.00(+0.00%)
Feb 06, 2012	22.87	22.87	22.87	22.87	200	+0.05(+0.22%)
Feb 03, 2012	22.82	22.82	22.82	22.82	220	-0.11(-0.48%)
Feb 02, 2012		22.93	22.93	22.93	0	+0.00(+0.00%)
Feb 01, 2012	22.92	22.93	22.89	22.93	1,400	+0.01(+0.04%)
Jan 31, 2012	22.90	22.92	22.90	22.92	3,626	+0.07(+0.31%)
Jan 30, 2012	22.85	22.85	22.85	22.85	0	+0.00(+0.00%)
Jan 27, 2012	22.85	22.85	22.85	22.85	235	-0.01(-0.04%)
Jan 26, 2012	22.86	22.86	22.86	22.86	500	+0.16(+0.70%)
Jan 25, 2012	22.70	22.70	22.70	22.70	388	-0.01(-0.04%)
Jan 24, 2012	22.72	22.72	22.71	22.71	990	-0.01(-0.04%)
Jan 23, 2012	22.73	22.73	22.72	22.72	1,010	-0.05(-0.22%)
Jan 20, 2012	22.76	22.77	22.75	22.77	2,535	+0.00(+0.00%)
Jan 19, 2012	22.77	22.77	22.77	22.77	400	-0.04(-0.18%)
Jan 18, 2012		22.81	22.81	22.81	215	+0.00(+0.00%)
Jan 17, 2012	22.81	22.81	22.81	22.81	455	-0.08(-0.35%)
Jan 16, 2012	22.89	22.89	22.89	22.89	475	+0.09(+0.39%)
Jan 13, 2012	22.80	22.80	22.80	22.80	920	+0.00(+0.00%)
Jan 12, 2012	22.80	22.80	22.80	22.80	752	+0.01(+0.04%)
Jan 11, 2012	22.72	22.79	22.72	22.79	818	+0.06(+0.26%)
Jan 10, 2012	22.77	22.77	22.73	22.73	400	-0.02(-0.09%)
Jan 09, 2012	22.75	22.75	22.75	22.75	389	+0.01(+0.04%)
Jan 06, 2012	22.75	22.75	22.74	22.74	1,022	+0.03(+0.13%)
Jan 05, 2012	22.71	22.71	22.71	22.71	385	+0.00(+0.00%)
Jan 04, 2012	22.72	22.72	22.71	22.71	971	+0.06(+0.26%)
Dec 30, 2011		22.65	22.65	22.65	0	+0.00(+0.00%)
Dec 29, 2011	22.65	22.65	22.65	22.65	200	-0.03(-0.13%)
Dec 28, 2011	22.68	22.68	22.68	22.68	0	+0.00(+0.00%)
Dec 23, 2011	22.68	22.68	22.68	22.68	1,135	-0.46(-1.99%)
Dec 21, 2011	23.13	23.14	23.13	23.14	1,605	-0.01(-0.04%)
Dec 20, 2011	23.15	23.15	23.15	23.15	2,800	+0.03(+0.13%)
Dec 19, 2011	23.12	23.12	23.11	23.12	9,775	+0.05(+0.22%)
Dec 16, 2011	23.07	23.07	23.07	23.07	0	+0.00(+0.00%)
Dec 15, 2011	23.07	23.07	23.07	23.07	0	+0.00(+0.00%)
Dec 14, 2011	23.07	23.07	23.07	23.07	0	+0.00(+0.00%)
Dec 13, 2011	23.07	23.07	23.07	23.07	260	+0.02(+0.09%)
Dec 12, 2011	23.06	23.06	23.05	23.05	500	+0.00(+0.00%)
Dec 09, 2011		23.05	23.05	23.05	0	+0.00(+0.00%)
Dec 08, 2011		23.05	23.05	23.05	0	+0.00(+0.00%)
Dec 07, 2011		23.05	23.05	23.05	0	+0.00(+0.00%)
Dec 06, 2011	23.05	23.05	23.05	23.05	380	+0.03(+0.13%)
Dec 05, 2011	23.02	23.02	23.02	23.02	1,305	+0.02(+0.09%)
Dec 02, 2011	23.03	23.03	23.00	23.00	2,605	+0.13(+0.57%)

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