Feb 28 2003 Certificate 2/28/2003 Feb 21 2002 Certificate 2/21/2002 Mar 31 1999 Certificate 3/31/1999 Jul 22 1997 Certificate 7/22/1997 Jun 25 1993 Guideline 6/25/1993 Dec 31 1987 Guideline 12/31/1987 Jul 2 1986 Opinion 86-5 Feb 14 1986 Guideline 2/14/1986 Sep 18 1985 Guideline 9/18/1985
