Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	20.10	20.40	20.04	20.32	3,357,934	+0.21(+1.06%)
Apr 27, 2012	19.39	20.19	19.08	20.11	3,958,475	+1.18(+6.26%)
Apr 26, 2012	18.69	18.97	18.54	18.93	1,700,055	+0.22(+1.19%)
Apr 25, 2012	18.90	18.93	18.54	18.70	1,316,574	-0.04(-0.20%)
Apr 24, 2012	18.73	18.94	18.68	18.74	1,212,728	+0.00(+0.00%)
Apr 23, 2012	18.57	18.78	18.43	18.74	1,219,493	-0.04(-0.20%)
Apr 20, 2012	18.78	18.99	18.64	18.78	762,811	+0.10(+0.54%)
Apr 19, 2012	18.82	18.90	18.65	18.68	775,977	-0.16(-0.83%)
Apr 18, 2012	18.89	18.98	18.75	18.83	590,478	-0.13(-0.68%)
Apr 17, 2012	19.11	19.16	18.93	18.96	1,029,658	+0.13(+0.69%)
Apr 16, 2012	18.70	18.93	18.58	18.83	1,125,990	+0.26(+1.39%)
Apr 13, 2012	18.99	19.02	18.51	18.57	1,010,143	-0.55(-2.85%)
Apr 12, 2012	18.87	19.15	18.86	19.12	554,382	+0.27(+1.42%)
Apr 11, 2012	19.08	19.15	18.78	18.85	930,612	-0.03(-0.15%)
Apr 10, 2012	19.33	19.36	18.83	18.88	2,311,811	-0.54(-2.76%)
Apr 09, 2012	19.30	19.56	19.12	19.42	1,377,953	-0.19(-0.99%)
Apr 05, 2012	19.49	19.78	19.43	19.61	847,295	+0.06(+0.33%)
Apr 04, 2012	19.43	19.57	19.40	19.55	1,252,549	-0.19(-0.98%)
Apr 03, 2012	20.02	20.02	19.60	19.74	1,737,974	-0.36(-1.79%)

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