Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.30	17.36	17.30	17.31	87,280	+0.03(+0.17%)
Apr 27, 2012	17.25	17.32	17.25	17.28	95,329	-0.48(-2.70%)
Apr 26, 2012	17.76	17.77	17.68	17.76	126,568	+0.26(+1.49%)
Apr 25, 2012	17.55	17.57	17.48	17.50	111,097	+0.16(+0.92%)
Apr 24, 2012	17.31	17.41	17.31	17.34	64,748	-0.03(-0.17%)
Apr 23, 2012	17.26	17.42	17.26	17.37	42,423	-0.07(-0.40%)
Apr 20, 2012	17.43	17.50	17.42	17.44	139,353	+0.23(+1.34%)
Apr 19, 2012	17.25	17.31	17.18	17.21	74,808	-0.45(-2.55%)
Apr 18, 2012	17.66	17.68	17.55	17.66	102,260	-0.16(-0.90%)
Apr 17, 2012	17.65	17.84	17.65	17.82	109,437	+0.22(+1.25%)
Apr 16, 2012	17.51	17.62	17.51	17.60	57,341	+0.16(+0.92%)
Apr 13, 2012	17.50	17.51	17.44	17.44	77,780	+0.07(+0.40%)
Apr 12, 2012	17.27	17.37	17.27	17.37	57,266	+0.00(+0.00%)
Apr 11, 2012	17.32	17.39	17.32	17.37	78,585	+0.20(+1.16%)
Apr 10, 2012	17.23	17.24	17.13	17.17	81,526	-0.03(-0.17%)
Apr 09, 2012	17.14	17.25	17.14	17.20	53,320	+0.19(+1.12%)
Apr 05, 2012	17.03	17.07	16.99	17.01	153,605	+0.04(+0.24%)
Apr 04, 2012	16.79	16.98	16.71	16.97	165,862	+0.00(+0.00%)
Apr 03, 2012	17.11	17.15	16.94	16.97	83,459	-0.16(-0.93%)
Apr 02, 2012	17.08	17.13	17.03	17.13	92,259	-0.05(-0.29%)
Mar 30, 2012	17.25	17.32	17.17	17.18	76,873	-0.22(-1.26%)
Mar 29, 2012	17.46	17.46	17.32	17.40	49,170	+0.15(+0.87%)
Mar 28, 2012	17.30	17.32	17.16	17.25	190,123	-0.05(-0.29%)
Mar 27, 2012	17.38	17.39	17.28	17.30	51,946	-0.04(-0.23%)
Mar 26, 2012	17.31	17.44	17.31	17.34	55,138	-0.12(-0.69%)
Mar 23, 2012	17.41	17.54	17.41	17.46	65,449	+0.09(+0.52%)
Mar 22, 2012	17.40	17.47	17.34	17.37	113,448	-0.05(-0.29%)
Mar 21, 2012	17.40	17.47	17.36	17.42	121,625	+0.15(+0.87%)
Mar 20, 2012	17.25	17.34	17.25	17.27	45,685	-0.17(-0.97%)
Mar 19, 2012	17.41	17.44	17.37	17.44	114,278	+0.05(+0.29%)
Mar 16, 2012	17.31	17.47	17.31	17.39	58,947	-0.20(-1.14%)
Mar 15, 2012	17.52	17.61	17.51	17.59	82,783	+0.14(+0.80%)
Mar 14, 2012	17.55	17.56	17.42	17.45	39,185	-0.38(-2.13%)
Mar 13, 2012	17.60	17.83	17.60	17.83	28,114	+0.01(+0.06%)
Mar 12, 2012	17.70	17.82	17.70	17.82	14,249	+0.00(+0.00%)
Mar 09, 2012	17.73	17.92	17.73	17.82	9,806	-0.11(-0.61%)
Mar 08, 2012	17.85	17.93	17.85	17.93	24,453	+0.02(+0.11%)
Mar 07, 2012	17.86	17.99	17.86	17.91	17,014	+0.24(+1.36%)
Mar 06, 2012	17.68	17.87	17.63	17.67	45,770	+0.04(+0.23%)
Mar 05, 2012	17.55	17.70	17.55	17.63	35,526	+0.04(+0.23%)
Mar 02, 2012	17.48	17.78	17.48	17.59	35,499	-0.33(-1.84%)
Mar 01, 2012	17.80	17.92	17.80	17.92	18,910	+0.46(+2.63%)
Feb 29, 2012	17.38	17.58	17.38	17.46	53,060	-0.13(-0.74%)
Feb 28, 2012	17.47	17.60	17.47	17.59	30,328	+0.50(+2.93%)
Feb 27, 2012	17.05	17.15	17.05	17.09	22,227	-0.03(-0.18%)
Feb 24, 2012	17.36	17.36	17.12	17.12	25,801	-0.08(-0.47%)
Feb 23, 2012	17.05	17.20	17.05	17.20	21,126	+0.05(+0.29%)
Feb 22, 2012	17.05	17.21	17.05	17.15	23,162	-0.11(-0.64%)
Feb 21, 2012	17.20	17.30	17.20	17.26	54,231	-0.30(-1.71%)
Feb 17, 2012	17.49	17.57	17.49	17.56	26,527	-0.18(-1.01%)
Feb 16, 2012	17.61	17.78	17.61	17.74	42,637	+0.06(+0.34%)
Feb 15, 2012	17.66	17.75	17.65	17.68	19,169	+0.18(+1.03%)
Feb 14, 2012	17.51	17.55	17.42	17.50	34,713	-0.09(-0.51%)
Feb 13, 2012	17.54	17.75	17.54	17.59	24,452	+0.19(+1.09%)
Feb 10, 2012	17.33	17.48	17.33	17.40	17,288	-0.10(-0.57%)
Feb 09, 2012	17.45	17.59	17.44	17.50	24,382	-0.06(-0.34%)
Feb 08, 2012	17.52	17.68	17.50	17.56	33,043	-0.12(-0.68%)
Feb 07, 2012	17.82	17.82	17.60	17.68	31,137	-0.17(-0.95%)
Feb 06, 2012	17.66	17.85	17.66	17.85	44,926	+0.01(+0.06%)
Feb 03, 2012	17.67	17.84	17.67	17.84	31,314	-0.05(-0.28%)
Feb 02, 2012	17.75	17.95	17.75	17.89	46,084	+0.01(+0.06%)

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