2006/05/24
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1362,       1921,        116, 1038213395, 1593651140, 2105741698
  AMEX,        337,        642,         87,  240136945,  143399020,    2487760
NASDAQ,       1436,       1616,        117, 1545188098, 1103411161, 1920040681