2005/07/14
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1483,       1784,        156,  967782145,  821166775,   18528550
  AMEX,        449,        483,        101,   97958760,   82604508,    8705310
NASDAQ,       1340,       1673,        176, 1188560353,  645366069,   50150146