2004/06/01
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1566,       1487,        128,  653838546,  695907557,   13668460
  AMEX,        368,        414,         91,   46697629,  181849602,   15580100
NASDAQ,       1690,       1396,        144,  729125708,  698144713,   18391786