20090312 Market, AdvIssues, DecIssues, UncIssues, AdvVol, DeclVol, UnchVol, NewHis, NewLows NYSE, 2864, 284, 39, 1686916000, 87434000, 23579000, 4, 61 AMEX, 391, 158, 69, 6471000, 1779000, 723000, 1, 9 NASDAQ, 2263, 495, 124, 2139864000, 270102000, 14816000, 6, 86