Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	17.14	17.18	16.95	17.10	336,321	-0.03(-0.18%)
Apr 27, 2012	17.12	17.19	16.82	17.14	177,458	+0.09(+0.53%)
Apr 26, 2012	16.79	17.13	16.79	17.05	283,692	+0.21(+1.23%)
Apr 25, 2012	16.51	16.86	16.51	16.84	438,505	+0.62(+3.81%)
Apr 24, 2012	16.10	16.39	16.09	16.22	338,948	+0.10(+0.64%)
Apr 23, 2012	16.13	16.18	15.86	16.12	294,198	-0.32(-1.95%)
Apr 20, 2012	16.91	16.91	16.40	16.44	458,851	-0.05(-0.27%)
Apr 19, 2012	16.74	16.99	16.34	16.48	413,286	-0.28(-1.64%)
Apr 18, 2012	16.69	16.82	16.52	16.76	478,799	-0.09(-0.54%)
Apr 17, 2012	16.51	17.06	16.42	16.85	395,560	+0.48(+2.95%)
Apr 16, 2012	16.44	16.51	16.16	16.36	287,271	-0.03(-0.19%)
Apr 13, 2012	16.91	16.92	16.38	16.40	345,849	-0.60(-3.51%)
Apr 12, 2012	16.47	17.09	16.42	16.99	475,054	+0.60(+3.66%)
Apr 11, 2012	16.27	16.48	16.21	16.39	355,627	+0.30(+1.88%)
Apr 10, 2012	16.21	16.33	16.06	16.09	355,160	-0.12(-0.72%)
Apr 09, 2012	16.12	16.28	16.04	16.21	401,883	-0.28(-1.67%)
Apr 05, 2012	16.41	16.63	16.41	16.48	384,588	-0.18(-1.06%)
Apr 04, 2012	16.82	16.84	16.49	16.66	532,002	-0.25(-1.47%)
Apr 03, 2012	17.34	17.38	16.83	16.91	670,779	-0.41(-2.36%)

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