Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	31.48	31.48	30.75	30.90	133,468	-0.53(-1.69%)
Apr 27, 2012	31.27	31.60	31.02	31.43	238,755	+0.14(+0.45%)
Apr 26, 2012	31.28	31.50	31.05	31.29	317,083	-0.09(-0.29%)
Apr 25, 2012	31.35	31.70	31.24	31.38	264,366	+0.26(+0.84%)
Apr 24, 2012	31.12	31.43	30.96	31.12	346,134	+0.03(+0.10%)
Apr 23, 2012	30.71	31.25	30.59	31.09	521,931	+0.12(+0.39%)
Apr 20, 2012	31.17	31.17	30.64	30.97	152,336	+0.51(+1.67%)
Apr 19, 2012	30.37	30.69	30.01	30.46	298,155	+0.12(+0.40%)
Apr 18, 2012	30.72	30.72	30.01	30.34	215,975	-0.41(-1.33%)
Apr 17, 2012	30.69	31.07	30.68	30.75	288,401	+0.36(+1.18%)
Apr 16, 2012	30.26	30.63	29.99	30.39	205,196	+0.35(+1.17%)
Apr 13, 2012	30.66	30.66	29.70	30.04	175,374	-0.89(-2.88%)
Apr 12, 2012	30.92	31.20	30.76	30.93	159,636	+0.10(+0.32%)
Apr 11, 2012	30.57	30.94	30.51	30.83	139,322	+0.40(+1.31%)
Apr 10, 2012	30.89	30.95	30.32	30.43	162,226	-0.54(-1.74%)
Apr 09, 2012	30.87	31.24	30.66	30.97	139,330	-0.46(-1.46%)
Apr 05, 2012	31.24	31.61	31.24	31.43	152,263	-0.17(-0.54%)
Apr 04, 2012	31.68	31.89	31.21	31.60	118,292	-0.42(-1.33%)
Apr 03, 2012	31.96	32.26	31.67	32.02	124,317	+0.06(+0.20%)

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