Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	20.73	20.79	20.59	20.69	213,330	-0.09(-0.42%)
Apr 29, 2013	20.69	20.81	20.66	20.77	171,792	+0.14(+0.67%)
Apr 26, 2013	20.72	20.77	20.43	20.64	169,070	-0.13(-0.63%)
Apr 25, 2013	20.90	21.09	20.69	20.77	164,125	-0.01(-0.07%)
Apr 24, 2013	20.51	20.82	20.23	20.78	309,947	-0.15(-0.72%)
Apr 23, 2013	20.62	20.94	20.54	20.93	229,203	+0.42(+2.04%)
Apr 22, 2013	20.54	20.56	20.20	20.51	145,291	-0.03(-0.14%)
Apr 19, 2013	20.35	20.56	20.25	20.54	115,568	+0.20(+0.96%)
Apr 18, 2013	20.40	20.43	20.18	20.35	148,973	+0.03(+0.14%)
Apr 17, 2013	20.43	20.47	20.03	20.32	218,591	-0.25(-1.19%)
Apr 16, 2013	20.54	20.61	20.33	20.56	182,211	+0.27(+1.35%)
Apr 15, 2013	20.82	20.89	20.28	20.29	246,202	-0.66(-3.14%)
Apr 12, 2013	20.98	21.00	20.80	20.95	164,224	-0.13(-0.62%)
Apr 11, 2013	21.44	21.45	21.05	21.08	198,028	-0.31(-1.45%)
Apr 10, 2013	21.15	21.42	21.11	21.39	193,304	+0.34(+1.61%)
Apr 09, 2013	21.19	21.19	21.01	21.05	196,836	-0.09(-0.44%)
Apr 08, 2013	20.97	21.15	20.87	21.14	187,958	+0.19(+0.90%)
Apr 05, 2013	20.65	20.98	20.64	20.95	152,706	-0.01(-0.03%)
Apr 04, 2013	20.72	20.98	20.63	20.96	168,938	+0.31(+1.50%)
Apr 03, 2013	21.02	21.03	20.64	20.65	170,821	-0.29(-1.38%)
Apr 02, 2013	21.26	21.28	20.93	20.94	158,302	-0.15(-0.72%)

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