2005/09/20
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1027,       2248,        151,  411795545, 1578155495,   21998785
  AMEX,        346,        620,        100,   43576325,  167362551,    4242205
NASDAQ,       1218,       1778,        145,  716252900, 1151951801,   26896944