2005/07/29
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1318,       1925,        157,  509897870, 1063865305,   15880495
  AMEX,        456,        483,        102,   40229497,  120253900,    5160600
NASDAQ,       1396,       1617,        171,  516280575, 1061001363,   26810402