2002/08/23
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        948,       2025,        139,  171332036,  998191176,    8315600
  AMEX,        252,        366,         46,    8743125,   81655042,    1685100
NASDAQ,       1099,       2202,        123,  246452017, 1182654180,   56766285