2011/01/18 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 1646, 1393, 101, 525447000, 687291000, 14933606, 305, 47 AMEX, 262, 214, 34, 19006707, 7836344, 507000, 28, 35 NASDAQ, 1302, 1369, 101, 1200037000, 798874000, 21281701, 269, 12