2004/08/06
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1109,       1984,         94,  261895848, 1381204738,    9700150
  AMEX,        260,        545,         64,   24664435,  363689925,    2462500
NASDAQ,        654,       2415,        139,  178102083, 1504976386,    8196415