Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	31.69	31.69	31.34	31.52	36,226	-0.14(-0.44%)
Apr 27, 2012	31.60	31.72	31.44	31.66	211,093	+0.15(+0.48%)
Apr 26, 2012	31.35	31.58	31.26	31.51	24,394	-0.01(-0.02%)
Apr 25, 2012	31.33	31.51	31.31	31.51	21,993	+0.37(+1.19%)
Apr 24, 2012	30.72	31.14	30.72	31.14	10,914	+0.47(+1.54%)
Apr 23, 2012	30.58	30.68	30.45	30.67	17,132	-0.25(-0.82%)
Apr 20, 2012	30.62	31.02	30.62	30.92	15,592	+0.41(+1.33%)
Apr 19, 2012	30.61	30.64	30.38	30.52	389,158	-0.05(-0.15%)
Apr 18, 2012	30.67	30.72	30.56	30.57	19,424	-0.21(-0.69%)
Apr 17, 2012	30.85	30.87	30.57	30.78	34,653	+0.15(+0.50%)
Apr 16, 2012	30.37	30.82	30.34	30.62	27,325	+0.38(+1.27%)
Apr 13, 2012	30.24	30.42	30.17	30.24	74,580	-0.03(-0.11%)
Apr 12, 2012	29.96	30.27	29.93	30.27	20,535	+0.37(+1.24%)
Apr 11, 2012	29.86	29.90	29.70	29.90	31,844	+0.34(+1.14%)
Apr 10, 2012	30.09	30.18	29.53	29.56	20,702	-0.60(-1.98%)
Apr 09, 2012	30.03	30.29	29.96	30.16	16,684	-0.29(-0.96%)
Apr 05, 2012	30.46	30.58	30.39	30.45	14,023	-0.11(-0.37%)
Apr 04, 2012	30.57	30.67	30.42	30.57	42,976	-0.27(-0.88%)
Apr 03, 2012	30.94	30.97	30.74	30.84	12,801	-0.14(-0.45%)

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