2002/05/22
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1560,       1518,        204,  674211450,  647978030,   28298640
  AMEX,        324,        388,        117,  168459500,   22306510,    1800090
NASDAQ,       1491,       1920,        289,  944408728,  710100521,   45253769