2012/09/20 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1187, 1821, 113, 1066434953, 2216670300, 46310000, 137, 12 AMEX, 178, 229, 30, 38388547, 52874783, 2078067, 10, 6 NASDAQ, 905, 1521, 121, 762599427, 1014877587, 23002741, 97, 22