2004/07/01
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1231,       1815,        134,  334386819, 1280588869,   21763775
  AMEX,        335,        473,         67,   24163550,  268026556,    4227850
NASDAQ,        931,       2124,        151,  325907772, 1397667462,   14175753