2011/08/16 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 771, 2296, 66, 729385120, 3638188583, 29823788, 15, 21 AMEX, 177, 265, 42, 17261573, 72754400, 5150000, 2, 11 NASDAQ, 571, 1995, 76, 540470000, 1471980850, 65427570, 6, 50