Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.39	19.45	19.13	19.19	1,288,514	-0.26(-1.35%)
Apr 27, 2012	19.31	19.85	18.92	19.45	1,497,063	-0.19(-0.94%)
Apr 26, 2012	20.01	20.32	18.97	19.64	3,796,582	-1.38(-6.57%)
Apr 25, 2012	21.06	21.18	20.89	21.02	1,134,479	+0.28(+1.37%)
Apr 24, 2012	20.67	20.82	20.41	20.73	671,855	+0.13(+0.63%)
Apr 23, 2012	20.23	20.70	19.93	20.60	1,101,185	-0.01(-0.04%)
Apr 20, 2012	20.74	20.74	20.33	20.61	716,053	+0.16(+0.76%)
Apr 19, 2012	21.04	21.08	20.26	20.46	916,486	-0.56(-2.65%)
Apr 18, 2012	20.91	21.04	20.76	21.01	506,378	+0.06(+0.27%)
Apr 17, 2012	20.93	21.21	20.80	20.96	585,856	+0.19(+0.93%)
Apr 16, 2012	20.61	20.93	20.24	20.76	565,128	+0.35(+1.71%)
Apr 13, 2012	20.48	20.66	20.41	20.41	745,771	-0.20(-0.98%)
Apr 12, 2012	20.30	20.73	20.14	20.61	744,839	+0.38(+1.90%)
Apr 11, 2012	20.14	20.31	19.94	20.23	803,948	+0.31(+1.54%)
Apr 10, 2012	20.12	20.12	19.77	19.92	1,113,668	-0.31(-1.56%)
Apr 09, 2012	20.29	20.40	20.15	20.24	478,298	-0.41(-1.96%)
Apr 05, 2012	20.37	20.77	20.37	20.65	576,265	+0.12(+0.57%)
Apr 04, 2012	20.54	20.71	20.30	20.53	483,224	-0.25(-1.22%)
Apr 03, 2012	20.90	20.98	20.63	20.78	335,006	-0.05(-0.25%)

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