Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	20.63	20.63	20.02	20.20	151,744	-0.50(-2.43%)
Apr 27, 2012	20.00	20.73	19.84	20.70	199,060	+0.69(+3.43%)
Apr 26, 2012	19.85	20.04	19.61	20.02	98,965	+0.11(+0.55%)
Apr 25, 2012	19.88	19.94	19.62	19.91	152,115	+0.29(+1.45%)
Apr 24, 2012	19.32	19.80	19.30	19.62	148,602	+0.34(+1.78%)
Apr 23, 2012	19.44	19.44	18.99	19.28	162,174	-0.55(-2.79%)
Apr 20, 2012	19.71	19.92	19.59	19.83	179,672	+0.37(+1.89%)
Apr 19, 2012	19.71	19.84	19.19	19.46	261,009	-0.18(-0.94%)
Apr 18, 2012	20.04	20.04	19.64	19.65	233,998	-0.57(-2.82%)
Apr 17, 2012	19.80	20.27	19.68	20.22	240,164	+0.61(+3.12%)
Apr 16, 2012	19.33	19.71	19.16	19.61	222,869	+0.35(+1.83%)
Apr 13, 2012	19.19	19.25	18.92	19.25	202,937	-0.07(-0.35%)
Apr 12, 2012	18.88	19.45	18.83	19.32	129,929	+0.41(+2.17%)
Apr 11, 2012	18.88	18.95	18.71	18.91	234,063	+0.27(+1.44%)
Apr 10, 2012	19.02	19.02	18.57	18.64	396,365	-0.43(-2.24%)
Apr 09, 2012	19.01	19.24	18.77	19.07	195,324	-0.36(-1.86%)
Apr 05, 2012	19.41	19.75	19.18	19.43	174,188	-0.06(-0.30%)
Apr 04, 2012	19.50	19.74	19.40	19.49	259,008	-0.29(-1.44%)
Apr 03, 2012	19.87	19.97	19.64	19.77	207,689	-0.13(-0.67%)

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