2004/10/25
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1609,       1435,        158,  735285821,  785487791,   17500100
  AMEX,        382,        438,         70,   79852311,  196004427,    9651700
NASDAQ,       1649,       1379,        174,  862781653,  703966092,   32449556