2008/02/20 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 2007, 1212, 97, 1843658748, 800871121, 14707586, 47, 57 AMEX, 634, 581, 82, 376452363, 115534457, 4837277, 29, 41 NASDAQ, 1696, 1253, 142, 1462775359, 828568622, 10326258, 30, 116