2004/02/23 Market, AdvIssues, DeclIssues, UnchIssues, AdvVol, DeclVol, UnchVol NYSE, 1112, 1953, 161, 489739872, 1051684265, 14803995 AMEX, 278, 549, 69, 28564440, 285136207, 10237400 NASDAQ, 889, 2265, 117, 365833993, 1567211872, 7255106