Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.58	19.83	19.46	19.56	323,591	-0.05(-0.26%)
Apr 29, 2013	19.92	19.94	19.42	19.61	191,469	-0.31(-1.58%)
Apr 26, 2013	20.06	20.15	19.42	19.92	402,661	-0.22(-1.12%)
Apr 25, 2013	21.53	21.53	19.91	20.15	319,376	-1.49(-6.89%)
Apr 24, 2013	21.72	21.77	21.21	21.64	259,693	-0.18(-0.82%)
Apr 23, 2013	21.53	21.95	21.53	21.82	86,218	+0.21(+0.98%)
Apr 22, 2013	21.53	21.73	21.39	21.61	113,684	+0.25(+1.17%)
Apr 19, 2013	21.00	21.69	20.97	21.35	296,922	+0.28(+1.31%)
Apr 18, 2013	21.47	21.58	21.08	21.08	130,628	-0.40(-1.88%)
Apr 17, 2013	21.48	21.55	21.29	21.48	173,282	-0.02(-0.09%)
Apr 16, 2013	21.43	21.63	21.32	21.50	172,525	+0.08(+0.36%)
Apr 15, 2013	21.58	21.58	21.10	21.43	258,566	-0.16(-0.74%)
Apr 12, 2013	21.35	21.63	21.23	21.59	152,743	+0.10(+0.48%)
Apr 11, 2013	21.48	21.61	21.34	21.48	183,940	-0.01(-0.06%)
Apr 10, 2013	21.32	21.51	21.24	21.50	134,292	+0.23(+1.09%)
Apr 09, 2013	20.98	21.46	20.71	21.26	375,785	+0.34(+1.63%)
Apr 08, 2013	20.89	21.12	20.82	20.92	328,813	-0.02(-0.09%)
Apr 05, 2013	20.73	20.98	20.55	20.94	134,480	+0.11(+0.52%)
Apr 04, 2013	20.83	20.97	20.67	20.83	99,815	+0.17(+0.81%)
Apr 03, 2013	21.09	21.19	20.67	20.67	205,226	-0.37(-1.74%)
Apr 02, 2013	21.25	21.30	21.03	21.03	131,498	-0.10(-0.49%)

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