Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	31.04	31.18	30.80	30.89	2,101,339	-0.22(-0.71%)
Apr 27, 2012	31.40	31.40	30.80	31.11	3,621,799	-0.26(-0.83%)
Apr 26, 2012	31.29	31.56	31.14	31.37	2,241,673	+0.04(+0.12%)
Apr 25, 2012	31.11	31.45	30.77	31.33	4,055,710	+0.25(+0.81%)
Apr 24, 2012	30.85	31.32	30.50	31.08	3,997,732	+0.27(+0.88%)
Apr 23, 2012	30.66	31.11	30.19	30.81	3,741,686	+0.01(+0.04%)
Apr 20, 2012	30.71	31.04	30.66	30.79	2,608,316	+0.14(+0.44%)
Apr 19, 2012	31.00	31.17	30.48	30.66	2,774,964	-0.32(-1.04%)
Apr 18, 2012	30.69	31.09	30.59	30.98	2,786,924	+0.26(+0.84%)
Apr 17, 2012	31.06	31.06	30.57	30.72	4,063,759	-0.25(-0.80%)
Apr 16, 2012	31.14	31.29	30.58	30.97	2,736,514	-0.04(-0.14%)
Apr 13, 2012	30.66	31.15	30.60	31.01	2,784,362	+0.30(+0.98%)
Apr 12, 2012	30.77	30.84	30.50	30.71	3,072,634	-0.04(-0.12%)
Apr 11, 2012	30.39	30.95	30.18	30.74	3,175,325	+0.67(+2.24%)
Apr 10, 2012	30.40	30.58	29.91	30.07	3,847,047	-0.32(-1.06%)
Apr 09, 2012	30.40	30.52	30.10	30.39	2,796,520	-0.44(-1.44%)
Apr 05, 2012	30.65	30.87	30.40	30.84	3,407,952	+0.20(+0.64%)
Apr 04, 2012	30.79	30.81	30.49	30.64	4,362,771	-0.46(-1.47%)
Apr 03, 2012	31.35	31.44	31.02	31.10	3,134,786	-0.24(-0.78%)

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