Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	53.86	54.55	53.86	54.45	6,832,059	+0.14(+0.26%)
Apr 27, 2012	54.74	54.88	53.98	54.31	8,825,078	-0.22(-0.40%)
Apr 26, 2012	54.24	54.88	53.81	54.53	9,612,651	-0.15(-0.28%)
Apr 25, 2012	54.09	55.02	53.72	54.69	14,716,471	+1.29(+2.41%)
Apr 24, 2012	52.51	53.98	52.28	53.40	12,274,689	+1.12(+2.14%)
Apr 23, 2012	51.98	53.06	51.33	52.28	13,691,571	-0.37(-0.71%)
Apr 20, 2012	53.42	54.73	52.59	52.66	26,532,596	+1.40(+2.72%)
Apr 19, 2012	51.50	52.33	50.95	51.26	12,344,747	-0.10(-0.19%)
Apr 18, 2012	50.95	52.01	50.87	51.36	10,416,942	+0.43(+0.84%)
Apr 17, 2012	50.40	51.16	50.31	50.93	11,227,994	+1.40(+2.83%)
Apr 16, 2012	50.49	50.73	49.47	49.53	9,328,555	-0.69(-1.37%)
Apr 13, 2012	51.34	51.56	50.18	50.22	10,296,130	-1.44(-2.79%)
Apr 12, 2012	50.28	51.72	50.07	51.66	12,396,258	+1.63(+3.26%)
Apr 11, 2012	50.48	50.60	49.94	50.03	12,139,019	+0.63(+1.28%)
Apr 10, 2012	49.47	49.99	48.80	49.40	14,996,236	-0.24(-0.49%)
Apr 09, 2012	49.57	50.42	49.39	49.64	8,783,620	-0.61(-1.21%)
Apr 05, 2012	50.34	50.97	50.15	50.25	10,848,409	-0.20(-0.39%)
Apr 04, 2012	50.54	51.11	50.12	50.45	9,193,456	-0.76(-1.49%)
Apr 03, 2012	51.78	51.89	50.67	51.21	13,744,041	-0.08(-0.16%)

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