$KWR SEC Filings

Filing Filed On
SCHEDULE 13G 11 Feb 2002
SCHEDULE 13G 14 Feb 2001
SC 13G 12 Feb 2001
SC 13G 12 Feb 2001
SC 13G 14 Feb 2000
SC 13G 10 Feb 2000
SC 13G 12 Feb 1999
SCHEDULE 13G 04 Feb 1998
QUAKER CHEMICAL CORP. 27 Jan 1998
SCHEDULE 13G 19 Sep 1997
SC 13G 12 Feb 1997