Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	52.88	53.39	52.82	53.11	19,077,470	+0.16(+0.30%)
Apr 27, 2012	53.21	53.33	52.88	52.95	17,059,666	+0.01(+0.01%)
Apr 26, 2012	52.46	53.03	52.38	52.95	28,063,470	-0.48(-0.90%)
Apr 25, 2012	53.30	53.63	52.73	53.43	30,036,756	+0.33(+0.63%)
Apr 24, 2012	52.68	53.14	52.68	53.09	18,910,438	+0.38(+0.72%)
Apr 23, 2012	52.00	52.86	51.91	52.71	24,705,032	+0.24(+0.46%)
Apr 20, 2012	52.63	52.85	52.31	52.47	27,988,460	+0.01(+0.02%)
Apr 19, 2012	52.60	52.85	52.27	52.46	25,970,184	-0.29(-0.55%)
Apr 18, 2012	52.32	52.93	52.30	52.75	21,128,698	+0.18(+0.35%)
Apr 17, 2012	52.07	52.66	52.02	52.56	23,096,730	+0.89(+1.71%)
Apr 16, 2012	51.20	51.91	51.14	51.68	28,490,998	+0.65(+1.28%)
Apr 13, 2012	51.04	51.48	50.97	51.03	22,529,072	-0.40(-0.78%)
Apr 12, 2012	50.84	51.51	50.66	51.43	24,817,168	+0.55(+1.09%)
Apr 11, 2012	51.12	51.27	50.53	50.87	25,776,434	+0.33(+0.64%)
Apr 10, 2012	51.52	51.52	50.37	50.55	32,502,514	-1.05(-2.04%)
Apr 09, 2012	51.66	51.89	51.48	51.60	17,925,810	-0.58(-1.11%)
Apr 05, 2012	52.02	52.52	51.89	52.18	19,430,420	-0.10(-0.19%)
Apr 04, 2012	52.47	52.51	51.97	52.27	27,819,186	-0.52(-0.99%)
Apr 03, 2012	53.36	53.38	52.29	52.80	28,798,016	-0.76(-1.42%)

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