2005/04/04
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1586,       1461,        115, 1012189960, 1011379620,   52127720
  AMEX,        379,        452,         82,  153412260,   91034550,    4037600
NASDAQ,       1393,       1654,        137,  838550336,  766102912,   15578568