2004/10/14
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1231,       1810,        137,  489052234, 1152757028,   16442165
  AMEX,        294,        487,         99,   35903065,  246090892,    5676940
NASDAQ,        931,       2078,        164,  482184891, 1074099966,   35815592