2013/04/30
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      1985,      1022,       116,  2177743278,  1383866227,    78898202,      324,       16
  AMEX,       223,       169,        26,    37419522,    40501428,     3261877,       10,        4
NASDAQ,      1487,       972,       100,  1248133388,   652071000,    37509180,      153,       23