2005/03/22
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        897,       2188,        110,  566253950, 1516554770,  855492600
  AMEX,        312,        536,         77,   62313765,  247724460,    4220700
NASDAQ,       1185,       1862,        135,  448567461, 1389470483,  944259573