2012/05/23
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1811,      1193,       104,  2504152363,  1417327100,   103140683,       17,      116
  AMEX,       261,       180,        32,    54524200,    15702983,     2994353,        6,       35
NASDAQ,      1359,      1142,       129,  1102904958,   799430000,    24170447,       21,      133