2004/05/25
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       2605,        524,         99, 1468799252,  177341686,   48164650
  AMEX,        554,        251,         69,  304096175,   22422220,   10040950
NASDAQ,       2244,        867,        137, 1525615583,  212234021,   14577718