Issue #1 Feb 01, 1989 Issue #2 Aug 23, 1989 Issue #3 May 09, 1990 Issue #4 Mar 06, 1991 Issue #5 Feb 12, 1992 Issue #6 Jan 06, 1993 Issue #7 Mar 02, 1994 Issue #8 Nov 02, 1994 Issue #9 Oct 04, 1995 Issue #10 Sep 01, 1996 Issue #11 Aug 06, 1997 Issue #12 Aug 05, 1998 Issue #13 Aug 11, 1999 Issue #14 Jul 05, 2000 Issue #15 Jun 27, 2001 Issue #16 Apr 10, 2002 Issue #17 Nov 27, 2002 Issue #18 Nov 05, 2003 Issue #19 Nov 03, 2004 Issue #20 Nov 02, 2005