2004/10/07
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        781,       2252,        137,  408821299, 1228027924,   11805800
  AMEX,        294,        506,         81,   16508400,  229714169,    9727725
NASDAQ,        913,       2120,        151,  694948239, 1029347688,   12141676