20080828 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 2517, 644, 86, 768733000, 170241000, 10261000, 31, 25 AMEX, 744, 394, 101, 13981000, 6631000, 1019000, 16, 18 NASDAQ, 2090, 762, 138, 1308871000, 271991000, 14710000, 35, 37