2010/05/19
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,       672,      2440,        66,   555897000,  1041816435,    33180600,       18,       42
  AMEX,       114,       377,        29,     2116350,    16940000,      558948,        6,       14
NASDAQ,       648,      2085,        89,   662931000,  1875737043,    51480200,       16,       82