Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	45.85	46.11	45.78	45.98	63,957	+0.13(+0.29%)
Apr 28, 2011	45.66	45.85	45.56	45.85	62,127	+0.20(+0.45%)
Apr 27, 2011	45.55	45.67	45.28	45.64	66,520	+0.10(+0.22%)
Apr 26, 2011	45.11	45.73	45.05	45.54	91,561	+0.48(+1.06%)
Apr 25, 2011	45.07	45.10	44.78	45.06	78,559	+0.03(+0.08%)
Apr 21, 2011	45.02	45.05	44.66	45.03	63,693	+0.31(+0.70%)
Apr 20, 2011	44.57	44.77	44.45	44.71	53,839	+0.79(+1.80%)
Apr 19, 2011	44.07	44.22	43.76	43.92	47,288	-0.03(-0.08%)
Apr 18, 2011	44.02	44.02	43.62	43.96	298,737	-0.64(-1.43%)
Apr 15, 2011	44.20	44.63	44.02	44.59	67,260	+0.39(+0.89%)
Apr 14, 2011	43.66	44.22	43.56	44.20	88,594	+0.25(+0.56%)
Apr 13, 2011	44.08	44.24	43.68	43.96	67,734	+0.07(+0.16%)
Apr 12, 2011	44.35	44.45	43.89	43.89	98,149	-0.73(-1.64%)
Apr 11, 2011	45.20	45.32	44.55	44.62	62,877	-0.61(-1.36%)
Apr 08, 2011	45.96	45.96	45.11	45.23	63,013	-0.49(-1.06%)
Apr 07, 2011	46.02	46.14	45.58	45.72	87,418	-0.21(-0.46%)
Apr 06, 2011	46.02	46.13	45.73	45.93	97,171	+0.11(+0.24%)
Apr 05, 2011	45.53	46.03	45.44	45.82	157,958	+0.28(+0.62%)
Apr 04, 2011	45.60	45.73	45.48	45.54	125,808	+0.09(+0.19%)

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