2005/08/18
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1258,       1982,        174,  555781760, 1005541445,   40400150
  AMEX,        330,        587,         98,   33972600,  128929634,    5036950
NASDAQ,       1139,       1859,        174,  451733104,  953639662,   21327163