Release 04-03, August 2, 2004
Release 05-02, May 10, 2005
Release 05-04, September 13, 2005
Release 05-06, October 11, 2005
Release 06-01, March 13, 2006
Release 06-03, September 15, 2006
Release 06-04, October 23, 2006
Release 07-04, April 23, 2007
Release 07-08 September 26, 2007