2010/04/27 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 507, 2624, 77, 89771000, 1585190000, 7687000, 201, 15 AMEX, 161, 332, 31, 4482000, 12185000, 254000, 21, 3 NASDAQ, 534, 2215, 99, 258283000, 2458195073, 91156420, 172, 15