20080819 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 854, 2275, 85, 252583000, 743349000, 17013000, 7, 140 AMEX, 349, 742, 76, 8656000, 16005000, 1238000, 12, 109 NASDAQ, 755, 2035, 126, 350384000, 1419611000, 15572000, 6, 83