2009/12/31 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1007, 2021, 127, 124270812, 546522960, 9126650, 176, 3 AMEX, 287, 195, 69, 6036000, 5611730, 1812550, 15, 4 NASDAQ, 1013, 1721, 105, 277358745, 953556160, 14596427, 99, 12