Issue #1 Jul 23, 2004 Issue #2 Oct 22, 2004 Issue #3 Jan 21, 2005 Issue #4 Apr 22, 2005 Issue #5 Jun 23, 2005 Issue #6 Aug 23, 2005 Issue #7 Nov 22, 2005 Issue #8 Jan 23, 2006 Issue #9 Mar 23, 2006 Issue #10 May 23, 2006 Issue #11 Jul 21, 2006 Issue #12 Feb 23, 2007 Issue #13 Apr 23, 2007 Issue #14 Jun 22, 2007 Issue #15 Aug 23, 2007 Issue #16 Oct 23, 2007 Issue #17 Jan 23, 2008 Issue #18 Mar 21, 2008 Issue #19 Jun 23, 2008 Issue #20 Aug 22, 2008