2005/07/13
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1446,       1796,        168,  807792965,  747840030,   24906700
  AMEX,        440,        487,         99,   75202720,   68410566,    4417150
NASDAQ,       1362,       1677,        164,  955181474,  561228156,   28244737