2004/05/21
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       2026,       1009,        144,  926271627,  448682391,   18241400
  AMEX,        457,        326,         72,  245539903,   45423030,    4901250
NASDAQ,       1955,       1101,        159,  983606563,  322576177,   55447119