2006/07/07
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1242,       2029,        135,  480406360, 1217612490,   26163550
  AMEX,        337,        642,         71,   19817537,  177406723,    4462850
NASDAQ,        850,       2173,        124,  362797249, 1419873029,   10363801