Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	56.28	56.28	55.88	56.03	5,327	-0.48(-0.84%)
Apr 27, 2012	55.72	56.51	55.68	56.51	4,932	+0.59(+1.06%)
Apr 26, 2012	55.61	55.92	55.53	55.91	4,704	+0.59(+1.07%)
Apr 25, 2012	55.58	55.62	55.15	55.32	8,434	+0.75(+1.37%)
Apr 24, 2012	54.21	54.74	54.11	54.58	3,575	+0.49(+0.91%)
Apr 23, 2012	54.23	54.23	53.73	54.08	15,293	-0.95(-1.73%)
Apr 20, 2012	55.41	55.46	55.04	55.04	3,094	+0.31(+0.56%)
Apr 19, 2012	55.15	55.45	54.62	54.73	6,301	-0.38(-0.68%)
Apr 18, 2012	55.24	55.24	54.83	55.11	4,326	-0.72(-1.28%)
Apr 17, 2012	55.19	55.95	55.19	55.82	10,875	+1.14(+2.08%)
Apr 16, 2012	54.84	55.12	54.18	54.68	191,856	+0.26(+0.47%)
Apr 13, 2012	54.55	54.68	54.43	54.43	5,081	-0.69(-1.25%)
Apr 12, 2012	55.09	55.41	55.09	55.12	11,061	+0.89(+1.65%)
Apr 11, 2012	54.15	54.42	54.03	54.22	11,182	+0.63(+1.18%)
Apr 10, 2012	54.76	54.76	53.56	53.59	12,652	-1.36(-2.48%)
Apr 09, 2012	55.07	55.16	54.65	54.95	12,052	-0.88(-1.57%)
Apr 05, 2012	56.02	56.02	55.73	55.83	14,201	-0.13(-0.23%)
Apr 04, 2012	56.24	56.24	55.66	55.96	21,256	-1.05(-1.85%)
Apr 03, 2012	57.22	57.22	56.74	57.02	10,188	-0.28(-0.50%)

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