2004/02/18
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1182,       1887,        147,  510851858, 1043729671,    9276980
  AMEX,        356,        453,         64,  100260153,  128081265,   27665550
NASDAQ,       1296,       1841,        144,  756555044,  997451711,   22665095