Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	20.62	20.70	20.35	20.47	920,180	+0.20(+0.99%)
Apr 29, 2010	20.32	20.49	20.13	20.27	1,088,286	-0.08(-0.39%)
Apr 28, 2010	20.70	20.70	20.31	20.35	1,136,293	-0.36(-1.74%)
Apr 27, 2010	21.09	21.09	20.60	20.71	987,373	-0.25(-1.19%)
Apr 26, 2010	21.00	21.14	20.87	20.96	713,274	+0.00(+0.00%)
Apr 23, 2010	20.55	21.00	20.54	20.96	729,118	+0.34(+1.65%)
Apr 22, 2010	20.26	20.72	20.26	20.62	1,160,171	+0.19(+0.93%)
Apr 21, 2010	20.62	20.71	20.26	20.43	1,025,404	-0.27(-1.30%)
Apr 20, 2010	20.34	20.70	20.31	20.70	544,986	+0.37(+1.82%)
Apr 19, 2010	20.10	20.44	19.92	20.33	689,540	+0.02(+0.10%)
Apr 16, 2010	20.55	20.56	19.68	20.31	1,189,853	-0.26(-1.26%)
Apr 15, 2010	20.76	20.92	20.52	20.57	1,079,969	-0.28(-1.34%)
Apr 14, 2010	20.79	20.89	20.61	20.85	760,323	+0.01(+0.05%)
Apr 13, 2010	21.00	21.01	20.50	20.84	1,139,906	-0.29(-1.37%)
Apr 12, 2010	21.25	21.40	21.10	21.13	638,122	-0.12(-0.56%)
Apr 09, 2010	21.63	21.65	21.11	21.25	1,209,774	-0.30(-1.39%)
Apr 08, 2010	21.71	21.71	21.34	21.55	716,164	-0.22(-1.01%)
Apr 07, 2010	21.89	21.97	21.50	21.77	955,197	-0.25(-1.14%)
Apr 06, 2010	22.00	22.33	21.85	22.02	677,166	-0.22(-0.99%)
Apr 05, 2010	21.78	22.25	21.75	22.24	666,202	+0.46(+2.11%)

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