2015/04/20
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      2189,       922,       114,  1900166626,   988722189,    64026231,       60,       15
  AMEX,       208,       173,        21,    46860000,    46987850,     3580840,        5,        3
NASDAQ,      1900,       896,        94,  1179614278,   430656779,    12386176,       70,       28