2005/04/19
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       2300,        786,        106, 1554317060,  540363360,   37122930
  AMEX,        585,        257,         91,  229307235,   15220250,    7566255
NASDAQ,       2125,        899,        130, 1431349840,  423288411,   17322716