2004/08/20 Market, AdvIssues, DeclIssues, UnchIssues, AdvVol, DeclVol, UnchVol NYSE, 2312, 733, 118, 1080325512, 228651429, 10389500 AMEX, 535, 256, 76, 231839006, 13955377, 3783500 NASDAQ, 2207, 838, 123, 973769102, 349196924, 16252354