Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	16.41	16.46	16.36	16.46	456,276	+0.05(+0.28%)
Apr 28, 2011	16.35	16.43	16.35	16.41	328,418	+0.01(+0.04%)
Apr 27, 2011	16.37	16.42	16.27	16.40	550,410	+0.07(+0.42%)
Apr 26, 2011	16.26	16.39	16.22	16.34	618,549	+0.12(+0.75%)
Apr 25, 2011	16.23	16.23	16.16	16.21	477,141	+0.04(+0.27%)
Apr 21, 2011	16.20	16.20	16.10	16.17	738,564	+0.14(+0.86%)
Apr 20, 2011	15.92	16.04	15.88	16.03	701,776	+0.40(+2.57%)
Apr 19, 2011	15.59	15.64	15.52	15.63	586,030	+0.05(+0.32%)
Apr 18, 2011	15.54	15.58	15.37	15.58	1,101,493	-0.12(-0.77%)
Apr 15, 2011	15.71	15.75	15.63	15.70	589,338	-0.06(-0.40%)
Apr 14, 2011	15.71	15.78	15.63	15.76	559,159	-0.04(-0.24%)
Apr 13, 2011	15.77	15.87	15.72	15.80	860,965	+0.11(+0.72%)
Apr 12, 2011	15.73	15.75	15.61	15.69	489,490	-0.14(-0.86%)
Apr 11, 2011	15.88	15.91	15.76	15.82	561,607	-0.04(-0.28%)
Apr 08, 2011	16.01	16.03	15.81	15.87	408,873	-0.09(-0.55%)
Apr 07, 2011	15.96	16.05	15.86	15.96	658,284	-0.01(-0.06%)
Apr 06, 2011	15.96	16.02	15.88	15.97	1,345,875	+0.11(+0.70%)
Apr 05, 2011	15.86	15.98	15.85	15.86	393,615	-0.01(-0.06%)
Apr 04, 2011	15.99	15.99	15.80	15.86	607,539	-0.10(-0.62%)

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