2005/06/30
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1543,       1739,        138,  578148165, 1254369695,   14201800
  AMEX,        447,        480,        104,   32122518,  123212050,    4928050
NASDAQ,       1342,       1704,        164,  471669396, 1189894240,   78314201