Filing DateSort Arrow Form Type Description View
Aug 20, 2002 8-K Current report texttxt   xbrlxbrl  
Jul 23, 2002 8-K Current report texttxt   xbrlxbrl  
Jun 10, 2002 8-K Current report texttxt   xbrlxbrl  
Jun 06, 2002 8-K Current report texttxt   xbrlxbrl  
Apr 23, 2002 8-K Current report texttxt   xbrlxbrl  
Dec 20, 2001 8-K Current report texttxt   xbrlxbrl  
Jul 12, 2001 8-K Current report texttxt   xbrlxbrl  
Jun 18, 2001 8-K Current report texttxt   xbrlxbrl  
Feb 05, 2001 8-K Current report texttxt   xbrlxbrl  
Dec 04, 2000 8-K Current report texttxt   xbrlxbrl