Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.96	20.46	19.90	20.46	848,510	+0.54(+2.69%)
Apr 29, 2013	19.98	20.02	19.88	19.92	813,742	+0.02(+0.12%)
Apr 26, 2013	19.92	19.92	19.76	19.90	548,472	-0.01(-0.04%)
Apr 25, 2013	19.96	19.99	19.89	19.91	573,844	+0.01(+0.04%)
Apr 24, 2013	19.92	19.95	19.77	19.90	827,889	-0.02(-0.08%)
Apr 23, 2013	19.99	20.02	19.78	19.92	850,806	-0.06(-0.28%)
Apr 22, 2013	19.92	20.05	19.65	19.97	583,029	+0.06(+0.29%)
Apr 19, 2013	19.74	19.97	19.60	19.92	757,344	+0.21(+1.07%)
Apr 18, 2013	19.84	19.84	19.61	19.70	722,286	-0.07(-0.33%)
Apr 17, 2013	19.57	19.86	19.36	19.77	1,147,960	+0.08(+0.41%)
Apr 16, 2013	19.44	19.70	19.25	19.69	845,238	+0.42(+2.19%)
Apr 15, 2013	19.87	19.96	19.27	19.27	893,037	-0.74(-3.70%)
Apr 12, 2013	20.22	20.26	19.92	20.00	673,910	-0.23(-1.12%)
Apr 11, 2013	19.62	20.28	19.61	20.23	1,407,396	+0.60(+3.06%)
Apr 10, 2013	19.09	19.66	19.06	19.63	683,551	+0.53(+2.76%)
Apr 09, 2013	19.06	19.18	18.98	19.10	627,387	+0.01(+0.04%)
Apr 08, 2013	19.01	19.09	18.93	19.09	598,456	+0.06(+0.34%)
Apr 05, 2013	19.14	19.18	18.92	19.03	1,580,114	-0.37(-1.93%)
Apr 04, 2013	19.40	19.51	19.31	19.40	345,067	-0.05(-0.25%)
Apr 03, 2013	19.68	19.69	19.41	19.45	825,868	-0.20(-0.99%)
Apr 02, 2013	19.86	19.97	19.61	19.65	717,522	-0.20(-1.02%)

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