2004/06/16
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1678,       1366,        141,  707722831,  563057785,   28530320
  AMEX,        397,        372,         94,   50640599,  138551940,   16969350
NASDAQ,       1657,       1399,        153,  618784777,  704036472,   21834717