2005/03/16
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,        870,       2205,        131,  488805603, 1379415738,   24377850
  AMEX,        246,        603,         75,   51458050,  195335567,   15298450
NASDAQ,       1090,       1978,        149,  402217947, 1548953143,   27245277