Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	20.86	20.91	20.71	20.71	45,441	-0.22(-1.03%)
Apr 29, 2013	20.68	20.93	20.68	20.93	85,321	+0.30(+1.45%)
Apr 26, 2013	20.74	20.80	20.58	20.63	20,792	-0.17(-0.82%)
Apr 25, 2013	20.55	20.82	20.55	20.80	24,972	+0.29(+1.41%)
Apr 24, 2013	20.40	20.51	20.38	20.51	7,056	+0.21(+1.03%)
Apr 23, 2013	20.27	20.34	20.27	20.30	9,284	-0.15(-0.73%)
Apr 22, 2013	20.46	20.46	20.28	20.45	68,865	+0.01(+0.05%)
Apr 19, 2013	20.50	20.53	20.37	20.44	15,512	-0.08(-0.39%)
Apr 18, 2013	20.40	20.55	20.36	20.52	19,764	+0.17(+0.84%)
Apr 17, 2013	20.53	20.53	20.34	20.35	33,292	-0.27(-1.31%)
Apr 16, 2013	20.52	20.63	20.47	20.62	10,250	+0.22(+1.08%)
Apr 15, 2013	20.78	21.28	20.40	20.40	12,312	-0.52(-2.47%)
Apr 12, 2013	20.93	20.94	20.92	20.92	5,162	-0.21(-1.01%)
Apr 11, 2013	21.10	21.22	21.10	21.13	5,650	-0.11(-0.52%)
Apr 10, 2013	21.30	21.31	21.20	21.24	6,222	-0.06(-0.28%)
Apr 09, 2013	21.30	21.32	21.12	21.30	13,207	+0.15(+0.71%)
Apr 08, 2013	21.07	21.15	20.61	21.15	21,797	+0.11(+0.52%)
Apr 05, 2013	20.80	21.04	20.80	21.04	14,601	-0.04(-0.19%)
Apr 04, 2013	21.09	21.11	21.02	21.08	7,106	-0.04(-0.18%)
Apr 03, 2013	21.40	21.40	21.09	21.12	21,954	-0.20(-0.94%)
Apr 02, 2013	21.38	21.39	21.31	21.32	48,854	-0.18(-0.84%)

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