2005/05/27
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       2202,       1022,        173,  734667950,  433200000,   30483700
  AMEX,        601,        306,         88,   76679189,   24273237,    3160200
NASDAQ,       1637,       1333,        171,  738757131,  497404080,   26987264