2012/04/11
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      2427,       644,        58,  2895003842,   800439700,    20300000,       36,       29
  AMEX,       252,       180,        34,    38760000,    26230000,     2930000,        7,       16
NASDAQ,      1964,       548,       102,  1208637890,   280732336,    31460000,       28,       36