20080418
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      2451,       694,        84,  1177423000,   282454000,    13989000,      156,       19
  AMEX,       794,       426,        95,    18608000,     9741000,     1666000,       35,       23
NASDAQ,      2148,       818,       119,  1829652000,   354976000,    10271000,       49,       49