2003/10/20
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1685,       1327,        175,  739683094,  535276323,   26363250
  AMEX,        345,        366,         38,  102756241,   29648535,    9018550
NASDAQ,       1596,       1538,         69,  909887336,  605217457,   26498306