2007/05/18
Market, AdvIssues, DecIssues, UncIssues,      AdvVol,     DeclVol,     UnchVol,   NewHis,  NewLows
  NYSE,      2024,      1219,       155,  1687046245,   586762737,    18287300,      231,       21
  AMEX,       722,       431,        83,   232042699,    47639731,     4142150,      153,       35
NASDAQ,      1925,      1097,       164,  1395003258,   680021507,    19755362,      109,       66