2004/10/19
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1046,       1999,        145,  528412712, 1370960837,   43456055
  AMEX,        339,        474,         74,   43025240,  271018899,    6327780
NASDAQ,       1186,       1866,        153,  732280349,  954625910,   15642296