2011/07/21
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      2437,       612,        89,  3536311100,   746631621,    31837635,      161,       22
  AMEX,       277,       187,        28,    50693140,    52092017,     3760000,       15,        8
NASDAQ,      1759,       828,        99,  1572705820,   699780125,    12036748,       90,       24