2012/05/04
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,       747,      2286,        93,   524522511,  3372349279,    10140000,       54,       53
  AMEX,       175,       259,        26,    25587925,    43010000,     2006700,       10,       23
NASDAQ,       500,      2015,       106,   185317769,  1718692822,    22724869,       37,       90