Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.75	17.87	17.75	17.86	5,967	+0.19(+1.09%)
Apr 26, 2012	17.72	17.67	17.67	17.67	1,300	+0.07(+0.38%)
Apr 25, 2012	17.25	17.60	17.25	17.60	7,218	+0.47(+2.74%)
Apr 23, 2012	17.11	17.13	17.13	17.13	500	-0.02(-0.12%)
Apr 20, 2012	17.29	17.29	17.14	17.15	1,706	+0.08(+0.47%)
Apr 19, 2012	17.16	17.24	17.07	17.07	1,539	-0.20(-1.16%)
Apr 18, 2012	17.27	17.27	17.27	17.27	1,000	-0.09(-0.52%)
Apr 17, 2012	17.35	17.36	17.35	17.36	982	-0.09(-0.52%)
Apr 16, 2012	17.50	17.52	17.44	17.45	4,000	-0.08(-0.46%)
Apr 13, 2012	17.50	17.53	17.50	17.53	1,208	+0.01(+0.06%)
Apr 11, 2012	17.52	17.52	17.52	17.52	900	-0.02(-0.12%)
Apr 10, 2012	17.80	17.80	17.41	17.54	2,716	-0.27(-1.50%)
Apr 09, 2012	17.58	17.81	17.50	17.81	5,589	-0.03(-0.18%)
Apr 05, 2012	17.82	17.89	17.81	17.84	127,400	-0.22(-1.20%)
Apr 04, 2012	18.18	18.18	18.06	18.06	4,043	-0.15(-0.83%)
Apr 03, 2012	18.30	18.30	18.21	18.21	325	-0.07(-0.39%)
Apr 02, 2012	17.74	18.37	17.74	18.28	151,399	+0.29(+1.62%)
Mar 30, 2012	18.02	18.03	17.99	17.99	939	-0.05(-0.28%)
Mar 29, 2012	18.63	18.63	18.04	18.04	1,726	-0.59(-3.17%)
Mar 28, 2012	18.34	18.64	18.34	18.63	3,301	+0.00(+0.00%)
Mar 27, 2012	18.81	18.89	18.60	18.63	897	-0.21(-1.11%)
Mar 26, 2012	18.61	18.94	18.61	18.84	4,903	-0.08(-0.42%)
Mar 23, 2012	19.00	19.05	18.79	18.92	1,985	+0.26(+1.39%)
Mar 22, 2012	18.81	18.81	18.65	18.66	3,814	-0.17(-0.90%)
Mar 20, 2012	18.82	18.83	18.83	18.83	2,900	-0.45(-2.33%)
Mar 19, 2012	19.32	19.33	19.28	19.28	829	+0.21(+1.10%)
Mar 16, 2012	19.11	19.11	19.07	19.07	210	+0.16(+0.85%)
Mar 15, 2012	20.02	20.02	18.80	18.91	35,380	+0.06(+0.32%)
Mar 14, 2012	18.85	18.85	18.85	18.85	300	-0.07(-0.37%)
Mar 13, 2012	18.96	18.98	18.92	18.92	451	+0.00(+0.00%)
Mar 12, 2012	18.25	18.92	18.25	18.92	935	-0.06(-0.32%)
Mar 08, 2012	18.75	18.98	18.98	18.98	4,400	+0.22(+1.17%)
Mar 07, 2012	18.76	18.76	18.76	18.76	100	+0.00(+0.00%)
Mar 06, 2012	18.70	18.76	18.70	18.76	300	-0.32(-1.68%)
Mar 05, 2012	19.19	19.19	18.96	19.08	16,868	-0.03(-0.16%)
Mar 02, 2012	19.50	19.64	19.09	19.11	44,736	-0.58(-2.95%)
Mar 01, 2012	19.10	19.73	19.10	19.69	15,340	+0.28(+1.45%)
Feb 29, 2012	19.28	19.41	18.99	19.41	1,213	+0.30(+1.56%)
Feb 28, 2012	19.30	19.45	19.11	19.11	4,739	-0.50(-2.54%)
Feb 27, 2012	20.04	20.04	19.61	19.61	1,970	-0.43(-2.15%)
Feb 24, 2012	19.95	20.07	19.94	20.04	8,710	+0.04(+0.20%)
Feb 23, 2012	19.71	20.00	19.71	20.00	484	+0.23(+1.16%)
Feb 22, 2012	19.75	19.78	19.74	19.77	2,622	+0.06(+0.32%)
Feb 21, 2012	19.40	19.71	19.39	19.71	19,745	+0.08(+0.39%)
Feb 17, 2012	19.50	19.63	19.34	19.63	4,400	+0.36(+1.87%)
Feb 16, 2012	19.30	19.30	19.27	19.27	2,777	+0.17(+0.89%)
Feb 15, 2012	19.20	19.28	18.95	19.10	46,932	+0.01(+0.05%)
Feb 14, 2012	19.27	19.27	19.07	19.09	1,166	+0.29(+1.54%)
Feb 13, 2012	18.74	18.80	18.74	18.80	500	-0.02(-0.11%)
Feb 10, 2012	18.92	18.95	18.65	18.82	4,954	-0.19(-1.01%)
Feb 09, 2012	18.76	19.25	18.76	19.01	1,688	+0.26(+1.40%)
Feb 08, 2012	18.94	19.00	18.68	18.75	9,261	-0.16(-0.85%)
Feb 07, 2012	18.90	18.91	18.90	18.91	1,200	+0.01(+0.05%)
Feb 06, 2012	18.60	18.90	18.42	18.90	2,688	+0.50(+2.71%)
Feb 03, 2012	18.69	18.69	18.40	18.40	1,620	-0.16(-0.84%)

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