2005/07/12
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1873,       1410,        147, 1023360945,  644265760,   24223750
  AMEX,        582,        348,        101,  109485387,   36611830,    7598150
NASDAQ,       1576,       1487,        154, 1037433132,  601629960,   21323865