2003/04/10
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1738,       1261,        191,  797723947,  535734039,    9654130
  AMEX,        306,        300,         54,   90804849,   29649090,    3545600
NASDAQ,       1530,       1428,        131,  808762872,  355077122,   81835531