2012/07/31
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1233,      1763,       120,  1296392427,  2375018390,    60722954,      177,       25
  AMEX,       188,       217,        37,    16800000,    43793714,     3240000,       14,        5
NASDAQ,      1021,      1463,       120,   683091800,  1066370492,    35043100,       52,       53