10/23/2014 - Ubuntu 14.10
09/26/2014 - Ubuntu 14.10 Beta 2
09/16/2014 - Ubuntu 14.10 Daily Build 16092014
06/29/2014 - Ubuntu 14.04 KDE 5 20140627
04/17/2014 - Ubuntu 14.04
03/27/2014 - Ubuntu 14.04 Beta 2
03/08/2014 - Ubuntu 14.04 Daily 20140308
10/17/2013 - Ubuntu 13.10
09/27/2013 - Ubuntu 13.10 Beta 2
04/25/2013 - Ubuntu 13.04
02/14/2013 - Ubuntu 12.04.2 LTS
10/19/2012 - Ubuntu 12.10
07/26/2012 - Ubuntu 12.10 Alpha 3
06/28/2012 - Ubuntu 12.10 Alpha 2
04/26/2012 - Ubuntu 12.04
03/29/2012 - Ubuntu 12.04 Beta 2
02/02/2012 - Ubuntu 12.04 Alpha 2
12/01/2011 - Ubuntu 12.04 Alpha 1 Precise Pangolin
10/13/2011 - Ubuntu 11.10
09/26/2011 - Ubuntu 11.10 Beta 2
09/01/2011 - Ubuntu 11.10 Beta 1
08/05/2011 - Ubuntu 11.10 Alpha 3
07/07/2011 - Ubuntu 11.10 Alpha 2
04/28/2011 - Ubuntu 11.04 (fallback mode)
04/01/2011 - Ubuntu 11.04 Natty Narwhal Beta 1
02/03/2011 - Ubuntu 11.04 Alpha 2
12/03/2010 - Ubuntu 11.04 Alpha 1
10/10/2010 - Ubuntu 10.10
09/30/2010 - Ubuntu 10.10 RC
09/02/2010 - Ubuntu 10.10 Beta
08/05/2010 - Ubuntu 10.10 Alpha 3
07/02/2010 - Ubuntu 10.10 Alpha 2
06/01/2010 - Ubuntu Netbook 10.04
04/29/2010 - Ubuntu 10.04
04/22/2010 - Ubuntu 10.04 RC
04/09/2010 - Ubuntu 10.04 Beta 2
03/20/2010 - Ubuntu 10.04 Beta 1
02/25/2010 - Ubuntu 10.04 Alpha 3
01/14/2010 - Ubuntu 10.04 Alpha 2
12/10/2009 - Ubuntu 10.04 Lucid Lynx Alpha 1
10/31/2009 - Ubuntu Netbook Remix 9.10
10/29/2009 - Ubuntu 9.10
10/22/2009 - Ubuntu 9.10 RC
10/01/2009 - Ubuntu 9.10 Beta
09/17/2009 - Ubuntu 9.10 Alpha 6
08/13/2009 - Ubuntu 9.10 Alpha 4
07/23/2009 - Ubuntu 9.10 Alpha 3
07/16/2009 - Ubuntu 8.04.3
06/12/2009 - Ubuntu 9.10 Karmic Koala Alpha 2
05/14/2009 - Ubuntu 9.10 Karmic Koala Alpha 1
04/23/2009 - Ubuntu 9.04
04/16/2009 - Ubuntu 9.04 Jaunty Jackalope RC
01/23/2009 - Ubuntu 8.04.2 Hardy Heron LTS
01/16/2009 - Ubuntu 9.04 Jaunty Jackalope Alpha 3
10/30/2008 - Ubuntu 8.10 Intrepid Ibex
10/23/2008 - Ubuntu 8.10 Intrepid Ibex RC
10/02/2008 - Ubuntu 8.10 Intrepid Ibex Beta
09/05/2008 - Ubuntu 8.10 Intrepid Ibex Alpha 5
08/14/2008 - Ubuntu 8.10 Intrepid Ibex Alpha 4
04/24/2008 - Ubuntu 8.04 Hardy Heron LTS
04/19/2008 - Ubuntu 8.04 Release Candidate
03/21/2008 - Ubuntu 8.04 Beta
03/06/2008 - Ubuntu 8.04 Hardy Heron Alpha 6
02/22/2008 - Ubuntu 8.04 Hardy Heron Alpha 5
02/02/2008 - Ubuntu 8.04 Hardy Heron Alpha 4
01/10/2008 - Ubuntu 8.04 Hardy Heron Alpha 3
12/21/2007 - Ubuntu 8.04 LTS Hardy Heron Alpha 2
12/01/2007 - Ubuntu 8.04 Hardy Heron Alpha 1
10/18/2007 - Ubuntu 7.10
10/12/2007 - Ubuntu 7.10 RC
09/27/2007 - Ubuntu 7.10 Gutsy Gibbon Beta
08/24/2007 - Ubuntu 7.10 Gutsy Gibbon Tribe 5
08/09/2007 - Ubuntu 7.10 Gutsy Gibbon Tribe 4
07/20/2007 - Ubuntu 7.10 Gutsy Gibbon Tribe 3
06/28/2007 - Ubuntu 7.10 Alpha Tribe 2
06/07/2007 - Ubuntu 7.10 Alpha 1
04/19/2007 - Ubuntu 7.04
03/24/2007 - Ubuntu 7.04 Beta
03/06/2007 - Ubuntu Ultimate Gamers Edition
03/02/2007 - Ubuntu 7.04 Alpha 5
02/22/2007 - Ubuntu Ultimate 1.2
02/16/2007 - Ubuntu 7.04 Alpha 4
02/02/2007 - Ubuntu 7.04 Alpha 3
01/29/2007 - Ubuntu Ultimate Edition 1.1
01/17/2007 - Ubuntu Windows Installer 3
01/12/2007 - Ubuntu 7.04 Alpha 2
12/02/2006 - Ubuntu Multimedia Center RC1
10/26/2006 - Ubuntu 6.10
10/19/2006 - Ubuntu 6.10 RC
09/28/2006 - Ubuntu 6.10 Beta
10/13/2005 - Ubuntu 5.10
04/21/2005 - Ubuntu 5.04
09/15/2004 - Ubuntu Linux 4.10 Preview