Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	51.49	51.68	50.92	51.52	1,586,506	-0.01(-0.02%)
Apr 28, 2011	51.48	51.94	50.87	51.53	1,783,730	+0.05(+0.09%)
Apr 27, 2011	51.19	52.96	49.07	51.48	3,585,578	+5.24(+11.33%)
Apr 26, 2011	44.99	46.51	44.98	46.25	1,409,606	+1.15(+2.54%)
Apr 25, 2011	44.90	45.22	44.86	45.10	840,312	+0.20(+0.44%)
Apr 21, 2011	45.51	47.00	44.85	44.90	1,376,717	+0.29(+0.65%)
Apr 20, 2011	44.06	45.07	42.85	44.61	1,391,550	+0.77(+1.76%)
Apr 19, 2011	43.39	44.33	43.36	43.84	901,908	+0.45(+1.04%)
Apr 18, 2011	42.91	43.55	42.02	43.39	1,603,160	-0.32(-0.73%)
Apr 15, 2011	44.05	44.39	43.39	43.71	1,590,356	-0.33(-0.75%)
Apr 14, 2011	44.10	44.36	42.67	44.04	2,742,238	-0.36(-0.81%)
Apr 13, 2011	44.28	45.11	43.90	44.39	2,036,098	+0.38(+0.85%)
Apr 12, 2011	44.21	45.57	43.62	44.02	2,220,114	-0.18(-0.40%)
Apr 11, 2011	45.82	46.04	44.13	44.20	3,097,976	-1.66(-3.63%)
Apr 08, 2011	47.03	47.17	45.47	45.86	816,080	-1.08(-2.30%)
Apr 07, 2011	47.01	47.95	46.78	46.94	676,415	-0.15(-0.32%)
Apr 06, 2011	47.95	48.00	46.87	47.09	1,309,532	-0.76(-1.59%)
Apr 05, 2011	47.81	48.09	47.56	47.85	937,492	-0.06(-0.12%)
Apr 04, 2011	46.94	48.14	46.94	47.91	1,328,185	+1.07(+2.29%)

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