2006/03/28
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1178,       2085,        162,  577070310, 1543149650,   28355730
  AMEX,        403,        605,         81,   96020656,  296256030,    3764200
NASDAQ,       1199,       1845,        134,  808128236, 1216122382,   25910682