20080506 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1963, 1177, 109, 831660000, 379563000, 16816000, 111, 31 AMEX, 741, 447, 95, 16344000, 8528000, 1438000, 37, 32 NASDAQ, 1707, 1220, 153, 1600086000, 483018000, 24077000, 37, 67