Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	20.70	20.98	20.69	20.87	7,873,909	+0.15(+0.74%)
Apr 29, 2013	20.45	20.86	20.40	20.72	9,824,435	+0.32(+1.58%)
Apr 26, 2013	20.28	20.44	20.20	20.40	11,438,041	+0.24(+1.20%)
Apr 25, 2013	19.64	20.32	19.64	20.16	16,507,469	+0.39(+1.96%)
Apr 24, 2013	19.46	19.78	19.45	19.77	8,845,364	+0.34(+1.76%)
Apr 23, 2013	19.14	19.49	19.09	19.43	9,392,798	+0.36(+1.91%)
Apr 22, 2013	18.97	19.11	18.77	19.06	4,988,580	+0.13(+0.67%)
Apr 19, 2013	18.84	18.98	18.78	18.94	9,889,855	+0.19(+1.00%)
Apr 18, 2013	18.86	18.91	18.62	18.75	6,436,723	-0.10(-0.53%)
Apr 17, 2013	19.07	19.07	18.75	18.85	8,593,206	-0.40(-2.09%)
Apr 16, 2013	18.92	19.27	18.87	19.25	6,445,846	+0.48(+2.53%)
Apr 15, 2013	19.14	19.21	18.77	18.78	8,530,843	-0.44(-2.28%)
Apr 12, 2013	18.98	19.22	18.96	19.21	5,748,525	+0.12(+0.60%)
Apr 11, 2013	19.28	19.32	19.04	19.10	7,436,586	-0.15(-0.80%)
Apr 10, 2013	19.12	19.32	19.06	19.25	8,288,705	+0.18(+0.92%)
Apr 09, 2013	19.01	19.21	18.93	19.07	6,518,767	+0.06(+0.30%)
Apr 08, 2013	19.05	19.05	18.61	19.02	10,120,212	+0.04(+0.22%)
Apr 05, 2013	19.48	19.48	18.85	18.98	15,885,891	-0.77(-3.90%)
Apr 04, 2013	20.13	20.15	19.63	19.75	13,915,209	-0.46(-2.28%)
Apr 03, 2013	20.32	20.32	20.11	20.21	10,514,727	-0.08(-0.38%)
Apr 02, 2013	20.11	20.55	20.08	20.28	9,549,540	+0.29(+1.44%)

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