2013/07/31
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1554,      1476,       102,  1691559215,  2009195884,    57725246,      205,       73
  AMEX,       159,       212,        40,    35342062,    65216400,     3750000,       11,       19
NASDAQ,      1367,      1135,       102,  1001051601,   884125015,    20367530,      193,       20