Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	23.70	23.73	23.50	23.66	19,034,716	+0.53(+2.28%)
Apr 29, 2013	22.91	23.23	22.90	23.13	11,334,580	+0.23(+1.02%)
Apr 26, 2013	22.80	22.97	22.88	22.90	7,850,618	-0.04(-0.19%)
Apr 25, 2013	23.03	23.21	22.92	22.94	10,960,495	+0.11(+0.48%)
Apr 24, 2013	22.73	22.91	22.72	22.83	9,552,532	+0.25(+1.11%)
Apr 23, 2013	22.38	22.59	22.36	22.58	12,197,486	+0.25(+1.14%)
Apr 22, 2013	22.20	22.38	22.12	22.33	13,043,382	+0.09(+0.39%)
Apr 19, 2013	22.28	22.32	22.19	22.24	16,144,781	-0.05(-0.24%)
Apr 18, 2013	21.93	22.40	21.77	22.29	18,248,442	+0.47(+2.14%)
Apr 17, 2013	22.07	22.08	21.81	21.83	20,898,846	-0.50(-2.24%)
Apr 16, 2013	22.38	22.45	22.25	22.33	11,423,316	+0.10(+0.46%)
Apr 15, 2013	22.24	22.40	22.20	22.22	17,129,896	-0.33(-1.47%)
Apr 12, 2013	22.55	22.60	22.32	22.55	8,042,846	-0.11(-0.50%)
Apr 11, 2013	22.62	22.77	22.55	22.67	8,597,082	+0.11(+0.51%)
Apr 10, 2013	22.72	22.76	22.46	22.55	11,606,963	-0.10(-0.43%)
Apr 09, 2013	22.43	22.74	22.39	22.65	9,041,007	+0.29(+1.29%)
Apr 08, 2013	22.38	22.43	22.27	22.36	8,586,834	-0.16(-0.72%)
Apr 05, 2013	22.27	22.53	22.25	22.53	7,961,276	+0.13(+0.58%)
Apr 04, 2013	22.49	22.58	22.34	22.40	11,002,568	-0.34(-1.48%)
Apr 03, 2013	22.91	22.95	22.67	22.73	11,254,915	-0.13(-0.57%)
Apr 02, 2013	22.90	22.91	22.81	22.86	12,934,720	+0.07(+0.31%)

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