2004/08/09
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1414,       1640,        138,  582406152,  589256868,   20067980
  AMEX,        310,        472,         70,  158561700,   49076280,    3180920
NASDAQ,       1220,       1801,        161,  565380426,  650309162,   42963040