Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	22.84	22.84	22.84	22.84	5,053	+0.14(+0.62%)
Apr 27, 2012		22.70	22.70	22.70	0	+0.00(+0.00%)
Apr 26, 2012		22.70	22.70	22.70	72	+0.00(+0.00%)
Apr 25, 2012	22.70	22.70	22.70	22.70	503	-0.03(-0.13%)
Apr 24, 2012		22.73	22.73	22.73	0	+0.00(+0.00%)
Apr 23, 2012	22.74	22.74	22.73	22.73	2,300	-0.01(-0.04%)
Apr 20, 2012	22.75	22.75	22.73	22.74	2,825	-0.01(-0.04%)
Apr 19, 2012		22.75	22.75	22.75	0	+0.00(+0.00%)
Apr 18, 2012	22.75	22.75	22.75	22.75	198	-0.02(-0.09%)
Apr 17, 2012		22.77	22.77	22.77	0	+0.00(+0.00%)
Apr 16, 2012	22.79	22.79	22.77	22.77	1,850	-0.01(-0.04%)
Apr 13, 2012	22.79	22.79	22.78	22.78	3,172	+0.00(+0.00%)
Apr 12, 2012	22.78	22.78	22.78	22.78	3,575	+0.01(+0.04%)
Apr 11, 2012		22.77	22.77	22.77	66	+0.00(+0.00%)
Apr 10, 2012	22.77	22.77	22.77	22.77	2,400	+0.09(+0.40%)
Apr 09, 2012	22.68	22.68	22.68	22.68	650	+0.04(+0.18%)
Apr 05, 2012	22.66	22.66	22.64	22.64	420	-0.02(-0.09%)
Apr 04, 2012	22.66	22.66	22.66	22.66	2,153	-0.10(-0.44%)
Apr 03, 2012	22.84	22.84	22.76	22.76	5,950	-0.06(-0.26%)
Apr 02, 2012	22.82	22.82	22.82	22.82	100	-0.02(-0.09%)
Mar 30, 2012	22.84	22.84	22.84	22.84	10	+0.00(+0.00%)
Mar 29, 2012		22.84	22.84	22.84	65	+0.00(+0.00%)
Mar 28, 2012		22.84	22.84	22.84	0	+0.00(+0.00%)
Mar 27, 2012	22.86	22.86	22.84	22.84	756	+0.08(+0.35%)
Mar 26, 2012		22.76	22.76	22.76	52	+0.00(+0.00%)
Mar 23, 2012	22.81	22.81	22.76	22.76	1,630	+0.00(+0.00%)
Mar 22, 2012	22.72	22.76	22.72	22.76	271	+0.07(+0.31%)
Mar 21, 2012	22.69	22.69	22.69	22.69	500	-0.01(-0.04%)
Mar 20, 2012		22.70	22.70	22.70	0	+0.00(+0.00%)
Mar 19, 2012	22.75	22.75	22.70	22.70	1,950	-0.05(-0.22%)
Mar 16, 2012	22.74	22.75	22.74	22.75	815	-0.02(-0.09%)
Mar 15, 2012	22.77	22.77	22.77	22.77	125	-0.02(-0.09%)
Mar 14, 2012	22.79	22.79	22.79	22.79	550	-0.14(-0.61%)
Mar 13, 2012	22.93	22.93	22.93	22.93	250	+0.01(+0.04%)
Mar 12, 2012	22.92	22.92	22.92	22.92	510	+0.03(+0.13%)
Mar 09, 2012	22.89	22.89	22.89	22.89	320	+0.02(+0.09%)
Mar 08, 2012		22.87	22.87	22.87	190	+0.00(+0.00%)
Mar 07, 2012	22.89	22.89	22.87	22.87	3,591	+0.01(+0.04%)
Mar 06, 2012	22.88	22.88	22.86	22.86	5,907	-0.09(-0.39%)
Mar 05, 2012	22.95	22.95	22.95	22.95	2,100	-0.03(-0.13%)
Mar 02, 2012		22.98	22.98	22.98	50	+0.00(+0.00%)
Mar 01, 2012	22.91	22.98	22.91	22.98	875	+0.00(+0.00%)
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%)

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