20090501
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1926,      1138,        87,   730799000,   539187000,    14704000,        7,        4
  AMEX,       340,       202,        43,     7305000,     3278000,     1601000,        6,        1
NASDAQ,      1417,      1343,       107,  1259170000,   821243000,    50810000,       12,        7