2005/04/13
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        858,       2210,        124,  386890730, 1608829540,   42872260
  AMEX,        292,        529,         91,   22768520,  205814940,    6334560
NASDAQ,        868,       2160,        127,  261399513, 1470281194,    8011791