2004/12/27
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1167,       1881,        129,  365818606,  637796345,   23234300
  AMEX,        376,        447,         73,   63231650,  100628762,    8061740
NASDAQ,       1301,       1775,        125,  708604287,  745666942,   19899654