Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.98	17.99	17.87	17.89	1,143,273	-0.08(-0.43%)
Apr 27, 2012	18.01	18.02	17.79	17.97	713,175	+0.00(+0.02%)
Apr 26, 2012	17.62	18.00	17.62	17.96	1,140,573	+0.40(+2.31%)
Apr 25, 2012	17.47	17.60	17.36	17.56	690,422	+0.38(+2.23%)
Apr 24, 2012	17.34	17.39	17.12	17.18	551,864	-0.13(-0.74%)
Apr 23, 2012	17.30	17.32	17.14	17.30	1,004,176	-0.21(-1.22%)
Apr 20, 2012	17.95	17.95	17.51	17.52	1,430,249	-0.41(-2.31%)
Apr 19, 2012	18.08	18.36	17.84	17.93	802,087	-0.22(-1.23%)
Apr 18, 2012	18.10	18.22	17.96	18.16	541,333	-0.13(-0.73%)
Apr 17, 2012	18.14	18.38	18.14	18.29	1,058,642	+0.28(+1.56%)
Apr 16, 2012	18.17	18.19	17.85	18.01	759,105	-0.01(-0.03%)
Apr 13, 2012	18.28	18.33	18.01	18.02	695,914	-0.33(-1.77%)
Apr 12, 2012	18.07	18.40	18.05	18.34	456,222	+0.34(+1.90%)
Apr 11, 2012	17.94	18.13	17.91	18.00	680,107	+0.30(+1.67%)
Apr 10, 2012	18.00	18.15	17.67	17.70	887,743	-0.34(-1.89%)
Apr 09, 2012	18.01	18.09	17.92	18.04	779,045	-0.24(-1.33%)
Apr 05, 2012	18.17	18.35	18.17	18.29	1,452,479	+0.03(+0.16%)
Apr 04, 2012	18.41	18.44	18.08	18.26	1,110,211	-0.41(-2.20%)
Apr 03, 2012	18.87	18.90	18.59	18.67	1,355,567	-0.30(-1.60%)

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