2002/07/18
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1012,       2154,        163,  368214971, 1489323153,   11682450
  AMEX,        237,        467,         57,   11831935,  186558148,    5199700
NASDAQ,        997,       2309,        256,  271040548, 1426821556,   14322000