Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	21.97	22.07	21.91	21.99	189,647	+0.18(+0.82%)
Apr 29, 2013	21.69	21.83	21.67	21.81	122,914	+0.21(+0.98%)
Apr 26, 2013	21.50	21.61	21.35	21.60	134,634	+0.25(+1.18%)
Apr 25, 2013	21.32	21.49	21.32	21.35	115,878	+0.32(+1.51%)
Apr 24, 2013	20.92	21.10	20.87	21.03	379,314	+0.23(+1.12%)
Apr 23, 2013	20.79	20.87	20.67	20.80	1,101,260	+0.05(+0.26%)
Apr 22, 2013	20.78	20.80	20.63	20.75	237,631	+0.08(+0.39%)
Apr 19, 2013	20.79	20.84	20.61	20.67	75,856	+0.03(+0.13%)
Apr 18, 2013	20.84	20.84	20.58	20.64	164,299	-0.20(-0.95%)
Apr 17, 2013	21.22	21.22	20.71	20.84	191,703	-0.88(-4.03%)
Apr 16, 2013	21.76	21.77	21.59	21.71	121,256	+0.23(+1.08%)
Apr 15, 2013	21.76	21.83	21.46	21.48	404,618	-0.62(-2.82%)
Apr 12, 2013	22.00	22.11	21.95	22.11	646,096	-0.03(-0.12%)
Apr 11, 2013	22.15	22.26	22.09	22.13	150,902	+0.17(+0.79%)
Apr 10, 2013	21.87	22.07	21.87	21.96	167,726	+0.28(+1.29%)
Apr 09, 2013	21.53	21.73	21.43	21.68	253,957	+0.25(+1.15%)
Apr 08, 2013	21.33	21.44	21.26	21.44	155,772	+0.06(+0.28%)
Apr 05, 2013	21.12	21.38	21.08	21.38	196,538	+0.00(+0.00%)
Apr 04, 2013	21.22	21.38	21.10	21.38	386,208	-0.19(-0.89%)
Apr 03, 2013	21.74	21.79	21.54	21.57	250,665	-0.06(-0.28%)
Apr 02, 2013	21.71	21.87	21.61	21.63	406,432	+0.16(+0.74%)

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