2012/08/13 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1124, 1880, 118, 845691545, 1560638000, 42230527, 81, 22 AMEX, 171, 248, 39, 16287573, 39750912, 3890000, 10, 4 NASDAQ, 1067, 1360, 126, 590048079, 734673600, 16810000, 40, 37