Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2010	22.09	22.13	21.58	21.59	1,308,283	-0.45(-2.05%)
Apr 29, 2010	21.90	22.17	21.76	22.04	778,399	+0.26(+1.18%)
Apr 28, 2010	21.63	21.94	21.63	21.79	1,406,683	+0.24(+1.13%)
Apr 27, 2010	21.77	21.98	21.52	21.54	1,345,067	-0.30(-1.36%)
Apr 26, 2010	22.08	22.19	21.83	21.84	1,061,589	-0.30(-1.37%)
Apr 23, 2010	21.78	22.18	21.59	22.15	1,169,763	+0.45(+2.05%)
Apr 22, 2010	21.51	21.75	21.32	21.70	1,561,213	+0.11(+0.50%)
Apr 21, 2010	21.71	21.75	21.54	21.59	872,210	-0.18(-0.84%)
Apr 20, 2010	21.61	21.77	21.54	21.77	1,117,403	+0.29(+1.35%)
Apr 19, 2010	21.54	21.62	21.40	21.48	1,474,387	-0.15(-0.69%)
Apr 16, 2010	21.48	21.69	21.45	21.63	3,136,908	+0.14(+0.66%)
Apr 15, 2010	21.45	21.55	21.27	21.49	1,285,572	-0.01(-0.03%)
Apr 14, 2010	21.10	21.50	20.99	21.50	1,631,469	+0.40(+1.89%)
Apr 13, 2010	20.87	21.14	20.76	21.10	1,170,848	+0.14(+0.64%)
Apr 12, 2010	21.02	21.10	20.92	20.96	896,193	-0.07(-0.32%)
Apr 09, 2010	20.90	21.04	20.85	21.03	727,833	+0.14(+0.65%)
Apr 08, 2010	20.73	20.94	20.69	20.90	1,101,357	+0.07(+0.36%)
Apr 07, 2010	20.88	20.96	20.75	20.82	1,012,680	-0.16(-0.77%)
Apr 06, 2010	20.79	21.02	20.79	20.98	1,560,428	+0.05(+0.26%)
Apr 05, 2010	20.90	20.98	20.69	20.93	1,104,769	+0.16(+0.75%)

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