2006/07/11
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       2055,       1221,        141, 1051836610,  879250810,   14843935
  AMEX,        542,        434,        103,  171314750,   25029269,   10432550
NASDAQ,       1721,       1315,        138, 1233815701,  783916696,   13859619