2004/03/19
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1134,       1888,        171,  362968404, 1176360695,   28452175
  AMEX,        327,        467,         60,   45402330,  229650627,    5373200
NASDAQ,       1189,       1871,        143,  395149447, 1205305309,   29941943