2018/02/28
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,       864,      2113,       100,   776447512,  3292633869,    75312635,       41,      124
  AMEX,       119,       189,        23,   152373086,    50190084,     2040000,        0,       11
NASDAQ,       812,      2153,       115,   721519468,  1587691915,    21500000,       62,       74