2003/04/07
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1907,       1160,        154, 1024688856,  569394333,   18992640
  AMEX,        362,        293,         48,   78972659,   63056944,    5011620
NASDAQ,       1878,       1218,        132,  933128863,  523795284,   36910575