2006/06/16
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1179,       2078,        142,  737169260, 1643540760,   13361455
  AMEX,        439,        546,         74,   43235476,  206184045,    3544575
NASDAQ,       1026,       1994,        136,  810185804, 1678758969, 1078823724