Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	47.42	47.57	46.86	47.55	4,272,132	+0.13(+0.27%)
Apr 27, 2012	46.91	47.50	46.79	47.42	4,571,454	+0.42(+0.88%)
Apr 26, 2012	46.00	47.06	45.84	47.00	5,359,672	+0.92(+1.99%)
Apr 25, 2012	45.84	46.16	45.27	46.08	5,992,609	+0.62(+1.36%)
Apr 24, 2012	45.03	45.60	44.72	45.46	6,225,181	+0.57(+1.27%)
Apr 23, 2012	44.24	45.26	43.54	44.89	7,230,559	+0.49(+1.10%)
Apr 20, 2012	45.16	45.44	44.24	44.40	6,318,351	-0.46(-1.03%)
Apr 19, 2012	45.34	45.81	44.60	44.86	5,663,149	-0.54(-1.18%)
Apr 18, 2012	46.12	46.27	45.35	45.40	4,534,161	-1.01(-2.19%)
Apr 17, 2012	46.20	46.78	45.89	46.42	4,722,282	+0.81(+1.78%)
Apr 16, 2012	46.46	46.50	45.52	45.61	4,464,113	-0.57(-1.24%)
Apr 13, 2012	47.10	47.12	46.14	46.18	3,243,235	-0.88(-1.87%)
Apr 12, 2012	46.10	47.19	46.04	47.06	5,209,534	+0.96(+2.08%)
Apr 11, 2012	47.35	47.44	46.01	46.10	4,759,105	-0.83(-1.77%)
Apr 10, 2012	47.84	48.08	46.28	46.93	7,105,777	-0.92(-1.92%)
Apr 09, 2012	47.93	48.38	47.51	47.84	4,455,044	-0.60(-1.24%)
Apr 05, 2012	48.87	49.62	48.33	48.44	6,022,182	-0.07(-0.15%)
Apr 04, 2012	47.84	49.20	47.68	48.52	9,277,496	+0.09(+0.18%)
Apr 03, 2012	49.04	49.07	48.04	48.43	6,013,020	-0.80(-1.63%)

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