2006/04/26
Market,  AdvIssues, DeclIssues, UnchIssues,     AdvVol,    DeclVol,    UnchVol
  NYSE,       1796,       1461,        142, 1409057130, 1076502410,   17108700
  AMEX,        560,        463,         82,  212660020,  158351172,   14937000
NASDAQ,       1562,       1498,        139, 1160873533,  968069837,   32443671