Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	50.21	50.26	49.16	49.91	1,795,641	-0.01(-0.01%)
Apr 28, 2011	50.10	51.25	49.77	49.92	3,188,133	+0.95(+1.94%)
Apr 27, 2011	48.33	48.97	48.05	48.97	980,705	+0.43(+0.88%)
Apr 26, 2011	48.37	48.57	48.07	48.54	1,294,976	+0.46(+0.96%)
Apr 25, 2011	47.82	48.37	47.60	48.08	1,280,322	+0.48(+1.00%)
Apr 21, 2011	47.03	47.82	46.63	47.60	793,044	+0.77(+1.64%)
Apr 20, 2011	47.03	47.07	46.48	46.83	606,050	+0.46(+0.99%)
Apr 19, 2011	45.39	46.66	45.39	46.37	1,664,372	+1.19(+2.62%)
Apr 18, 2011	45.47	45.65	44.85	45.19	1,000,139	-0.86(-1.88%)
Apr 15, 2011	45.53	46.16	45.30	46.05	1,555,651	+0.70(+1.53%)
Apr 14, 2011	44.97	45.49	44.89	45.36	2,199,671	+0.16(+0.35%)
Apr 13, 2011	46.12	46.12	44.92	45.20	3,201,377	-0.71(-1.55%)
Apr 12, 2011	45.45	46.03	45.42	45.91	1,180,237	+0.23(+0.50%)
Apr 11, 2011	45.85	46.28	45.38	45.68	973,611	+0.03(+0.07%)
Apr 08, 2011	46.64	46.66	45.41	45.65	979,052	-0.51(-1.11%)
Apr 07, 2011	46.70	46.75	45.67	46.17	900,887	-0.64(-1.37%)
Apr 06, 2011	47.04	47.13	46.63	46.81	783,956	-0.04(-0.09%)
Apr 05, 2011	46.49	46.95	46.29	46.85	1,524,920	+0.59(+1.27%)
Apr 04, 2011	46.19	46.29	45.95	46.26	1,650,786	+0.11(+0.24%)

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