Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	19.71	20.22	19.64	20.17	0	+0.42(+2.15%)
Apr 29, 2013	20.11	20.30	19.08	19.74	686,181	+0.02(+0.10%)
Apr 26, 2013	20.23	20.22	19.42	19.72	564,149	-0.50(-2.45%)
Apr 25, 2013	20.30	20.57	20.12	20.22	0	+0.15(+0.73%)
Apr 24, 2013	19.98	20.30	19.64	20.07	0	+0.50(+2.57%)
Apr 23, 2013	19.72	19.75	19.50	19.57	663,994	+0.35(+1.85%)
Apr 22, 2013	19.06	19.36	18.78	19.21	467,826	+0.25(+1.30%)
Apr 19, 2013	19.01	19.21	18.41	18.97	646,636	+0.05(+0.26%)
Apr 18, 2013	18.66	19.15	18.58	18.92	767,083	+0.34(+1.85%)
Apr 17, 2013	18.97	19.21	18.25	18.57	932,778	-0.35(-1.86%)
Apr 16, 2013	18.40	19.02	18.33	18.93	1,084,437	+0.83(+4.59%)
Apr 15, 2013	18.43	18.63	17.93	18.09	731,374	-0.11(-0.61%)
Apr 12, 2013	18.67	18.67	17.42	18.21	1,617,711	-0.37(-1.98%)
Apr 11, 2013	18.16	18.74	17.73	18.57	1,465,079	+0.73(+4.06%)
Apr 10, 2013	17.45	18.20	17.05	17.85	2,582,543	+0.87(+5.12%)
Apr 09, 2013	16.76	17.25	16.37	16.98	2,608,722	+0.39(+2.37%)
Apr 08, 2013	16.43	16.77	15.83	16.59	3,289,985	+1.56(+10.41%)
Apr 05, 2013	14.91	15.29	14.68	15.02	725,283	+0.05(+0.36%)
Apr 04, 2013	15.27	15.34	14.94	14.97	316,814	+0.02(+0.13%)
Apr 03, 2013	15.12	15.42	14.92	14.95	495,128	+0.03(+0.20%)
Apr 02, 2013	15.37	15.49	14.88	14.92	814,670	-0.29(-1.90%)

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