Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	22.07	22.62	21.94	22.44	355,978	+0.58(+2.64%)
Apr 28, 2011	21.69	21.91	21.55	21.86	129,297	+0.08(+0.39%)
Apr 27, 2011	21.77	21.91	21.67	21.77	166,195	+0.00(+0.00%)
Apr 26, 2011	21.56	21.79	21.51	21.77	101,003	+0.26(+1.21%)
Apr 25, 2011	21.56	21.67	21.47	21.51	87,076	+0.01(+0.03%)
Apr 21, 2011	21.27	21.55	21.21	21.51	64,943	+0.27(+1.25%)
Apr 20, 2011	21.10	21.29	21.10	21.24	169,717	+0.19(+0.91%)
Apr 19, 2011	20.83	21.09	20.75	21.05	123,834	+0.19(+0.90%)
Apr 18, 2011	20.81	20.87	20.73	20.86	93,615	-0.02(-0.11%)
Apr 15, 2011	20.62	20.93	20.62	20.89	80,159	+0.14(+0.68%)
Apr 14, 2011	20.55	20.83	20.52	20.74	291,753	+0.12(+0.58%)
Apr 13, 2011	20.50	20.76	20.50	20.63	42,504	+0.08(+0.41%)
Apr 12, 2011	20.67	20.70	20.38	20.54	72,716	-0.24(-1.14%)
Apr 11, 2011	20.82	20.92	20.78	20.78	49,483	-0.08(-0.38%)
Apr 08, 2011	20.97	21.08	20.77	20.86	80,454	-0.15(-0.73%)
Apr 07, 2011	20.95	21.07	20.93	21.01	57,249	+0.05(+0.22%)
Apr 06, 2011	21.11	21.17	20.95	20.97	145,505	-0.07(-0.35%)
Apr 05, 2011	20.96	21.06	20.90	21.04	65,761	+0.03(+0.16%)
Apr 04, 2011	20.95	21.00	20.84	21.00	82,243	+0.10(+0.49%)

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