2002/07/12
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1275,       1900,        166,  757570110,  963455640,   11235970
  AMEX,        309,        430,         62,   26918310,   82051429,  131847040
NASDAQ,       1567,       1779,        274,  893155736,  875291162,   78276150