2004/06/04
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       2011,       1007,        157,  924909849,  294923342,   11001230
  AMEX,        471,        312,         79,  211576414,   23522220,    4483250
NASDAQ,       2020,       1034,        147, 1064604327,  322831352,   19594438