2004/05/18 Market, AdvIssues, DeclIssues, UnchIssues, AdvVol, DeclVol, UnchVol NYSE, 2245, 848, 131, 1152243257, 344871789, 25183210 AMEX, 469, 334, 72, 200137440, 40944649, 3944075 NASDAQ, 1977, 1124, 130, 1089727202, 317998864, 10455474