Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	40.84	41.02	40.41	40.75	1,208,703	-0.14(-0.34%)
Apr 27, 2012	40.64	40.98	40.40	40.89	1,134,730	+0.43(+1.06%)
Apr 26, 2012	40.35	40.65	39.97	40.46	862,090	+0.13(+0.33%)
Apr 25, 2012	39.60	40.53	39.54	40.33	925,305	+0.93(+2.35%)
Apr 24, 2012	38.93	39.52	38.91	39.41	842,761	+0.50(+1.28%)
Apr 23, 2012	38.70	38.97	38.58	38.91	469,410	-0.20(-0.51%)
Apr 20, 2012	39.22	39.41	38.92	39.11	490,040	+0.28(+0.71%)
Apr 19, 2012	38.87	39.25	38.58	38.83	917,429	-0.08(-0.21%)
Apr 18, 2012	39.23	39.44	38.86	38.92	565,402	-0.58(-1.47%)
Apr 17, 2012	39.37	39.68	39.34	39.50	639,390	+0.47(+1.20%)
Apr 16, 2012	38.87	39.16	38.66	39.03	990,818	+0.37(+0.95%)
Apr 13, 2012	39.32	39.32	38.65	38.66	665,508	-0.79(-2.01%)
Apr 12, 2012	39.15	39.56	39.09	39.45	505,899	+0.32(+0.81%)
Apr 11, 2012	39.13	39.18	38.92	39.14	545,397	+0.44(+1.13%)
Apr 10, 2012	39.34	39.38	38.69	38.70	688,364	-0.66(-1.67%)
Apr 09, 2012	39.31	39.58	39.05	39.36	588,861	-0.43(-1.08%)
Apr 05, 2012	39.95	40.08	39.75	39.79	393,704	-0.19(-0.48%)
Apr 04, 2012	40.09	40.30	39.63	39.98	898,689	-0.45(-1.11%)
Apr 03, 2012	40.42	40.59	40.11	40.43	698,131	-0.12(-0.29%)

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