$YHGJ SEC Filings

Filing Filed On
SCHEDULE 13G 11 Feb 1999
SCHEDULE 13G 23 Mar 1998
SCHEDULE 13G 27 Feb 1998
SCHEDULE 13G 27 Feb 1998
SCHEDULE 13G 27 Feb 1998
SCHEDULE 13G 27 Feb 1998
SCHEDULE 13G 27 Feb 1998
SCHEDULE 13G 27 Feb 1998