Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	18.69	19.17	18.67	19.06	538,007	+0.38(+2.05%)
Apr 29, 2013	18.74	18.83	18.52	18.68	382,216	-0.06(-0.33%)
Apr 26, 2013	19.03	19.09	18.73	18.74	204,702	-0.35(-1.82%)
Apr 25, 2013	18.80	19.13	18.73	19.09	507,680	+0.24(+1.28%)
Apr 24, 2013	18.72	19.01	18.68	18.85	295,385	+0.08(+0.43%)
Apr 23, 2013	18.44	18.87	18.44	18.77	310,068	+0.37(+1.98%)
Apr 22, 2013	18.59	18.60	18.32	18.40	213,835	-0.25(-1.33%)
Apr 19, 2013	18.56	18.67	18.39	18.65	322,521	+0.23(+1.23%)
Apr 18, 2013	18.36	18.62	18.11	18.43	334,384	+0.01(+0.05%)
Apr 17, 2013	18.73	18.76	18.40	18.42	342,704	-0.36(-1.90%)
Apr 16, 2013	18.47	18.88	18.45	18.77	299,926	+0.41(+2.23%)
Apr 15, 2013	18.63	18.63	18.36	18.36	551,636	-0.50(-2.63%)
Apr 12, 2013	18.84	18.96	18.71	18.86	283,215	+0.03(+0.14%)
Apr 11, 2013	19.10	19.10	18.79	18.83	325,290	-0.27(-1.41%)
Apr 10, 2013	19.25	19.50	19.04	19.10	387,586	-0.02(-0.09%)
Apr 09, 2013	18.96	19.24	18.90	19.12	594,165	+0.37(+1.95%)
Apr 08, 2013	18.56	18.78	18.33	18.76	473,651	+0.16(+0.84%)
Apr 05, 2013	18.10	18.69	18.02	18.60	519,239	+0.37(+2.01%)
Apr 04, 2013	18.22	18.37	18.12	18.23	347,127	+0.05(+0.29%)
Apr 03, 2013	17.98	18.22	17.97	18.18	364,022	+0.11(+0.63%)
Apr 02, 2013	18.16	18.25	18.02	18.07	240,648	+0.00(+0.00%)

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