Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	23.94	23.97	23.80	23.89	39,665	-0.06(-0.23%)
Apr 28, 2011	23.90	23.94	23.83	23.94	62,900	-0.01(-0.03%)
Apr 27, 2011	23.98	23.98	23.79	23.95	39,298	+0.02(+0.10%)
Apr 26, 2011	23.84	23.98	23.75	23.93	428,450	+0.12(+0.50%)
Apr 25, 2011	23.87	23.87	23.77	23.81	34,496	-0.18(-0.73%)
Apr 21, 2011	23.90	24.03	23.90	23.98	68,807	+0.34(+1.45%)
Apr 20, 2011	23.62	23.66	23.50	23.64	56,856	+0.35(+1.51%)
Apr 19, 2011	23.58	23.58	23.27	23.29	897,583	-0.20(-0.85%)
Apr 18, 2011	23.59	23.59	23.33	23.49	97,053	-0.38(-1.57%)
Apr 15, 2011	23.70	23.90	23.65	23.86	82,570	+0.24(+1.01%)
Apr 14, 2011	23.53	23.63	23.45	23.62	50,997	-0.06(-0.24%)
Apr 13, 2011	23.92	23.96	23.57	23.68	1,469,487	-0.12(-0.50%)
Apr 12, 2011	23.85	23.93	23.77	23.80	36,944	-0.17(-0.70%)
Apr 11, 2011	24.10	24.21	23.93	23.97	14,645	-0.13(-0.53%)
Apr 08, 2011	24.38	24.38	24.03	24.10	30,937	-0.22(-0.89%)
Apr 07, 2011	24.45	24.52	24.31	24.31	43,794	-0.09(-0.36%)
Apr 06, 2011	24.17	24.42	24.17	24.40	35,164	+0.27(+1.12%)
Apr 05, 2011	24.14	24.17	24.02	24.13	180,686	-0.02(-0.10%)
Apr 04, 2011	24.37	24.37	24.15	24.15	73,488	-0.17(-0.69%)

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