2011/02/23
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1088,      1976,        99,   446482000,   865428000,    18438000,       62,       27
  AMEX,       225,       236,        33,    10374366,    10958000,      408440,       11,        5
NASDAQ,       637,      2011,       109,   301394000,  2103475000,    74283000,       44,       50