2012/05/15
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1073,      1964,        91,   787840936,  3199246232,    47402995,       40,      130
  AMEX,       158,       287,        28,    15660000,    77311128,     1630000,        4,       63
NASDAQ,      1129,      1388,        97,   541346651,  1266540051,    13032870,       38,      110