2003/04/17
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       2268,        782,        148, 1272912347,  222415521,   29350950
  AMEX,        424,        207,         44,  100180493,    5877625,    6238220
NASDAQ,       2071,        955,        115, 1286572177,  308536979,   14779577