2005/12/26
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       2051,       1186,        179,  706160570,  538995920,   50384830
  AMEX,        600,        373,         90,  132544300,   63676538,    4422500
NASDAQ,       1561,       1423,        177,  618801220,  316036319,   66325950