20080813 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1379, 1804, 80, 511379000, 690313000, 4465000, 31, 52 AMEX, 555, 591, 100, 19318000, 16203000, 1290000, 6, 41 NASDAQ, 1523, 1343, 127, 866532000, 1126153000, 16487000, 55, 88