Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	22.91	23.02	22.21	22.46	1,621,739	-0.64(-2.77%)
Apr 27, 2012	22.99	23.40	22.51	23.10	2,014,363	+0.32(+1.39%)
Apr 26, 2012	20.95	23.06	20.78	22.78	6,632,094	-0.20(-0.86%)
Apr 25, 2012	22.64	23.01	22.47	22.98	1,783,124	+0.73(+3.30%)
Apr 24, 2012	22.04	22.41	21.94	22.24	1,426,775	+0.21(+0.93%)
Apr 23, 2012	21.78	22.11	21.23	22.04	1,868,171	-0.16(-0.73%)
Apr 20, 2012	21.66	22.88	21.58	22.20	2,241,885	+0.89(+4.17%)
Apr 19, 2012	21.81	21.99	21.11	21.31	1,103,460	-0.41(-1.89%)
Apr 18, 2012	21.42	21.93	21.27	21.72	1,034,676	+0.20(+0.95%)
Apr 17, 2012	21.79	22.05	21.50	21.52	1,201,888	-0.03(-0.12%)
Apr 16, 2012	21.68	21.87	21.10	21.54	1,289,251	+0.03(+0.12%)
Apr 13, 2012	21.52	21.66	20.97	21.52	1,122,322	-0.09(-0.43%)
Apr 12, 2012	21.11	21.95	21.11	21.61	1,059,518	+0.51(+2.43%)
Apr 11, 2012	20.95	21.17	20.78	21.10	1,263,144	+0.50(+2.45%)
Apr 10, 2012	21.22	21.35	20.37	20.59	2,282,694	-0.69(-3.25%)
Apr 09, 2012	21.59	21.62	20.92	21.29	1,515,329	-0.78(-3.52%)
Apr 05, 2012	21.76	22.18	21.76	22.06	890,742	+0.25(+1.14%)
Apr 04, 2012	21.79	21.89	21.55	21.82	1,115,999	-0.27(-1.24%)
Apr 03, 2012	22.16	22.44	21.96	22.09	1,331,299	-0.18(-0.81%)

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