2005/03/24
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1835,       1236,        129,  963076430,  713957340,   35453600
  AMEX,        441,        358,         92,  128175740,   62043880,   10240050
NASDAQ,       1622,       1385,        167,  948223287,  719083477,   31308802