20080801 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1582, 1579, 84, 540030000, 673042000, 5888000, 28, 90 AMEX, 455, 675, 86, 9549000, 10650000, 714000, 10, 23 NASDAQ, 1413, 1417, 139, 734762000, 1345995000, 65717000, 33, 74