Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	22.55	22.69	22.55	22.63	73,771	+0.10(+0.43%)
Apr 28, 2011	22.37	22.59	22.37	22.53	137,329	+0.25(+1.11%)
Apr 27, 2011	22.21	22.31	21.97	22.29	110,134	+0.31(+1.43%)
Apr 26, 2011	21.74	22.05	21.74	21.97	97,886	+0.38(+1.78%)
Apr 25, 2011	21.62	21.66	21.50	21.59	138,670	-0.05(-0.25%)
Apr 21, 2011	21.64	21.70	21.48	21.64	104,936	-0.14(-0.63%)
Apr 20, 2011	21.75	21.82	21.70	21.78	95,952	+0.48(+2.25%)
Apr 19, 2011	21.25	21.36	21.18	21.30	85,144	-0.08(-0.35%)
Apr 18, 2011	21.42	21.48	21.11	21.37	142,675	-0.31(-1.42%)
Apr 15, 2011	21.49	21.68	21.43	21.68	893,378	+0.26(+1.21%)
Apr 14, 2011	21.22	21.45	21.18	21.42	223,830	+0.15(+0.71%)
Apr 13, 2011	21.33	21.33	21.12	21.27	123,063	-0.03(-0.16%)
Apr 12, 2011	21.29	21.36	21.10	21.31	126,939	-0.16(-0.77%)
Apr 11, 2011	21.53	21.69	21.38	21.47	89,735	-0.04(-0.19%)
Apr 08, 2011	21.55	21.58	21.41	21.51	148,518	+0.17(+0.80%)
Apr 07, 2011	21.32	21.44	21.25	21.34	96,495	-0.10(-0.48%)
Apr 06, 2011	21.35	21.50	21.31	21.44	180,410	+0.05(+0.26%)
Apr 05, 2011	21.24	21.44	21.22	21.39	97,800	+0.25(+1.20%)
Apr 04, 2011	21.11	21.22	21.06	21.14	280,415	+0.19(+0.91%)

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