2005/06/27
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1623,       1683,        138,  643911855,  892802595,   13922650
  AMEX,        406,        524,         93,   88052215,   55485903,    3124100
NASDAQ,       1257,       1782,        157,  483537922,  989086777,   19116301