2012/05/02
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1321,      1696,       122,  1182284135,  2527933973,    18884428,      107,       28
  AMEX,       195,       240,        34,    33417148,    33790000,     1911926,       11,       11
NASDAQ,      1365,      1154,       104,  1067572160,   720680000,    33810000,       91,       46