2004/08/26
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1650,       1383,        116,  603427957,  495489499,   24992770
  AMEX,        408,        370,         96,   40970950,  109528742,   30341910
NASDAQ,       1231,       1793,        165,  354561203,  803404282,   24662632