2003/12/24
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1480,       1414,        184,  248895170,  311487924,   14332720
  AMEX,        366,        301,         76,   61032618,   29286270,    3465350
NASDAQ,       1353,       1587,        189,  279275394,  340188195,   10798076