2010/01/21 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 641, 2428, 99, 195147196, 1295584020, 13614000, 174, 4 AMEX, 151, 350, 49, 4636090, 11618739, 449000, 15, 8 NASDAQ, 660, 1997, 108, 914344066, 1945382500, 32501000, 94, 10