Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	20.71	20.98	20.69	20.88	7,872,755	+0.15(+0.74%)
Apr 29, 2013	20.45	20.86	20.40	20.72	9,822,995	+0.32(+1.58%)
Apr 26, 2013	20.28	20.44	20.21	20.40	11,436,365	+0.24(+1.20%)
Apr 25, 2013	19.65	20.32	19.64	20.16	16,505,049	+0.39(+1.96%)
Apr 24, 2013	19.46	19.78	19.46	19.77	8,844,068	+0.34(+1.76%)
Apr 23, 2013	19.14	19.49	19.09	19.43	9,391,421	+0.36(+1.91%)
Apr 22, 2013	18.97	19.11	18.77	19.07	4,987,849	+0.13(+0.67%)
Apr 19, 2013	18.85	18.98	18.79	18.94	9,888,406	+0.19(+1.00%)
Apr 18, 2013	18.86	18.92	18.62	18.75	6,435,779	-0.10(-0.53%)
Apr 17, 2013	19.08	19.08	18.76	18.85	8,591,947	-0.40(-2.09%)
Apr 16, 2013	18.92	19.28	18.87	19.25	6,444,901	+0.48(+2.53%)
Apr 15, 2013	19.14	19.21	18.77	18.78	8,529,593	-0.44(-2.27%)
Apr 12, 2013	18.98	19.22	18.96	19.22	5,747,682	+0.11(+0.60%)
Apr 11, 2013	19.28	19.32	19.04	19.10	7,435,496	-0.15(-0.80%)
Apr 10, 2013	19.12	19.32	19.07	19.25	8,287,491	+0.18(+0.92%)
Apr 09, 2013	19.01	19.22	18.93	19.08	6,517,812	+0.06(+0.30%)
Apr 08, 2013	19.05	19.05	18.61	19.02	10,118,728	+0.04(+0.22%)
Apr 05, 2013	19.48	19.48	18.86	18.98	15,883,562	-0.77(-3.90%)
Apr 04, 2013	20.13	20.16	19.63	19.75	13,913,169	-0.46(-2.28%)
Apr 03, 2013	20.32	20.32	20.12	20.21	10,513,186	-0.08(-0.38%)
Apr 02, 2013	20.11	20.56	20.08	20.29	9,548,140	+0.29(+1.44%)

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