2011/05/18
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      2351,       658,        99,   691442387,   186575125,    15400400,      122,       23
  AMEX,       323,       141,        26,    78776500,    16644500,     1472249,        9,        6
NASDAQ,      1914,       673,       107,  1486517452,   334338133,    21595500,       53,       52