Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	12.07	12.14	12.06	12.13	36,231	+0.02(+0.20%)
Apr 27, 2012	12.07	12.14	12.06	12.10	26,665	-0.04(-0.36%)
Apr 26, 2012	12.17	12.19	12.07	12.15	42,625	-0.00(-0.04%)
Apr 25, 2012	12.10	12.15	12.09	12.15	45,256	+0.06(+0.50%)
Apr 24, 2012	12.09	12.14	12.07	12.09	34,572	-0.06(-0.50%)
Apr 23, 2012	12.22	12.27	12.12	12.15	35,636	-0.07(-0.59%)
Apr 20, 2012	12.22	12.22	12.15	12.22	22,692	+0.05(+0.44%)
Apr 19, 2012	12.20	12.25	12.12	12.17	20,958	-0.11(-0.90%)
Apr 18, 2012	12.16	12.28	12.13	12.28	32,161	+0.08(+0.67%)
Apr 17, 2012	12.15	12.20	12.11	12.20	43,701	+0.06(+0.48%)
Apr 16, 2012	12.21	12.21	12.12	12.14	9,004	-0.03(-0.28%)
Apr 13, 2012	12.18	12.20	12.11	12.18	33,892	-0.06(-0.51%)
Apr 12, 2012	12.15	12.25	12.14	12.24	44,590	+0.03(+0.24%)
Apr 11, 2012	12.13	12.21	11.95	12.21	43,458	+0.04(+0.36%)
Apr 10, 2012	12.15	12.17	12.15	12.17	16,276	-0.05(-0.43%)
Apr 09, 2012	12.14	12.26	12.14	12.22	12,404	-0.00(-0.04%)
Apr 05, 2012	12.37	12.39	12.13	12.22	44,850	-0.13(-1.09%)
Apr 04, 2012	12.16	12.36	12.16	12.36	50,714	+0.12(+0.98%)
Apr 03, 2012	12.30	12.31	12.12	12.24	30,315	-0.07(-0.55%)
Apr 02, 2012	12.28	12.31	12.22	12.31	10,816	+0.06(+0.51%)
Mar 30, 2012	12.23	12.29	12.22	12.24	24,720	+0.11(+0.87%)
Mar 29, 2012	12.16	12.24	12.10	12.14	53,764	-0.13(-1.06%)
Mar 28, 2012	12.26	12.31	12.19	12.27	89,859	-0.00(-0.04%)
Mar 27, 2012	12.31	12.35	12.25	12.27	51,712	-0.03(-0.27%)
Mar 26, 2012	12.24	12.38	12.24	12.31	46,432	+0.06(+0.51%)
Mar 23, 2012	12.20	12.29	12.19	12.24	33,552	+0.04(+0.36%)
Mar 22, 2012	12.13	12.20	12.11	12.20	12,653	+0.06(+0.48%)
Mar 21, 2012	12.18	12.20	12.07	12.14	22,912	-0.03(-0.28%)
Mar 20, 2012	12.35	12.37	12.10	12.18	55,328	-0.13(-1.06%)
Mar 19, 2012	12.23	12.37	12.21	12.31	32,888	+0.06(+0.47%)
Mar 16, 2012	12.49	12.53	12.25	12.25	44,586	-0.22(-1.74%)
Mar 15, 2012	12.63	12.65	12.44	12.47	47,458	-0.15(-1.19%)
Mar 14, 2012	12.75	12.75	12.62	12.62	26,813	-0.12(-0.95%)
Mar 13, 2012	12.69	12.80	12.55	12.74	61,300	-0.02(-0.15%)
Mar 12, 2012	12.66	12.84	12.52	12.75	40,144	+0.00(+0.00%)
Mar 09, 2012	12.73	12.80	12.62	12.75	26,089	+0.00(+0.04%)
Mar 08, 2012	12.66	12.76	12.66	12.75	18,335	+0.06(+0.49%)
Mar 07, 2012	12.64	12.69	12.58	12.69	19,530	+0.12(+0.96%)
Mar 06, 2012	12.44	12.57	12.44	12.57	24,957	+0.03(+0.23%)
Mar 05, 2012	12.48	12.60	12.48	12.54	22,429	-0.01(-0.08%)
Mar 02, 2012	12.44	12.59	12.44	12.55	24,536	+0.02(+0.18%)
Mar 01, 2012	12.44	12.56	12.44	12.53	56,962	+0.05(+0.40%)
Feb 29, 2012	12.57	12.59	12.48	12.48	52,933	-0.02(-0.15%)
Feb 28, 2012	12.62	12.67	12.45	12.49	46,498	-0.12(-0.92%)
Feb 27, 2012	12.68	12.71	12.56	12.61	66,787	-0.07(-0.53%)
Feb 24, 2012	12.55	12.68	12.53	12.68	32,557	+0.14(+1.12%)
Feb 23, 2012	12.46	12.54	12.40	12.54	18,829	+0.06(+0.46%)
Feb 22, 2012	12.41	12.48	12.41	12.48	11,726	+0.03(+0.21%)
Feb 21, 2012	12.54	12.54	12.41	12.45	25,396	-0.06(-0.44%)
Feb 17, 2012	12.40	12.53	12.39	12.51	21,568	+0.04(+0.35%)
Feb 16, 2012	12.48	12.49	12.40	12.47	37,260	-0.01(-0.08%)
Feb 15, 2012	12.48	12.49	12.36	12.48	34,811	+0.03(+0.28%)
Feb 14, 2012	12.30	12.45	12.27	12.44	22,931	+0.05(+0.42%)
Feb 13, 2012	12.52	12.52	12.31	12.39	32,445	-0.04(-0.31%)
Feb 10, 2012	12.31	12.44	12.21	12.43	26,360	+0.01(+0.08%)
Feb 09, 2012	12.51	12.53	12.42	12.42	28,299	-0.06(-0.50%)
Feb 08, 2012	12.49	12.51	12.39	12.48	42,148	-0.12(-0.96%)
Feb 07, 2012	12.44	12.60	12.38	12.60	33,392	+0.24(+1.91%)
Feb 06, 2012	12.40	12.43	12.32	12.36	33,139	-0.13(-1.00%)
Feb 03, 2012	12.57	12.57	12.28	12.49	79,750	+0.03(+0.27%)
Feb 02, 2012	12.54	12.55	12.46	12.46	24,565	-0.05(-0.42%)

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