2003/08/15
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1603,       1292,        179,  345003338,  289043654,   13917450
  AMEX,        214,        211,         69,   31009600,    5840550,    1616200
NASDAQ,       1442,       1442,        104,  285833721,  390253766,   20834431