2002/07/15
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        899,       2320,        156,  706192364, 1375022598,   17492000
  AMEX,        250,        519,         57,  262528799,   45823900,    5662050
NASDAQ,       1314,       2147,        258, 1198769646,  724736708,   21150400