2002/04/29
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1369,       1713,        313,  351987090, 1148467740,   12471400
  AMEX,        269,        462,        222,  100357650,   62952290,    2711300
NASDAQ,       1407,       2071,        483,  660102500, 1127248500,   34104500