2011/08/17 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1826, 1231, 91, 2172637536, 1551660093, 84847470, 18, 21 AMEX, 257, 188, 39, 41360000, 38460000, 4041055, 4, 7 NASDAQ, 1189, 1356, 125, 649289707, 1235036001, 29280000, 8, 58