Aug 01, 1987

Dec 31, 1988

Dec 31, 1989

Oct 01, 1994

Dec 31, 1994

Jul 01, 1995

Dec 15, 1995

Dec 31, 1995

Jan 01, 1996

Jul 01, 1996

Jul 01, 1996

Nov 30, 1996

Dec 31, 1997

Apr 01, 1998

Sep 30, 1998

Dec 31, 1998

Nov 19, 1999

Nov 30, 1999

Dec 01, 1999

Dec 31, 1999

Mar 01, 2000

Sep 01, 2000

Nov 06, 2000

Dec 07, 2000

Mar 06, 2001

Oct 23, 2001

Apr 19, 2002

Aug 22, 2002

Nov 01, 2002

Nov 20, 2002

Nov 27, 2002

Dec 31, 2002

May 23, 2003

Jun 20, 2003

Sep 12, 2003

Oct 23, 2003