2015/05/21
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1730,      1394,       121,  1845594962,  1170076247,    50770000,       84,       24
  AMEX,       186,       182,        27,    41240000,    84231603,     6510000,        5,        5
NASDAQ,      1398,      1380,       108,   956425441,   664922118,    36808665,       89,       53