2005/04/26
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        949,       2088,        138,  404966380, 1514502480,   21579010
  AMEX,        297,        517,         91,   24783400,  212903060,    3298450
NASDAQ,        909,       2113,        139,  297006530, 1395346641,   18773478