2005/08/15
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1903,       1353,        153,  799976535,  541185055,   21206460
  AMEX,        497,        437,        100,   95184328,   48468600,    2570525
NASDAQ,       1758,       1284,        146,  841479417,  495201849,   46812399