2004/05/06
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        604,       2501,         99,  329731363, 1320459198,    9443350
  AMEX,        207,        577,         70,   28452900,  274167223,   10773450
NASDAQ,        905,       2218,        114,  460152904, 1260108172,   23371161