2004/09/22
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        877,       2187,        137,  232156868, 1289382204,   10645415
  AMEX,        273,        535,         78,   24912580,  246786959,    6634750
NASDAQ,        767,       2254,        152,  345055307, 1239061839,    8581569