2015 | 2014 | 2013 | 2012 | 2011
2016
January 2016 | February 2016 | March 2016
2015
January 2015 | February 2015 | March 2015 | April 2015 | May 2015 | June 2015 | July 2015 | August 2015 | September 2015 | October 2015 | November 2015
NOTE: The October 2014 update covers September 2015.
2014
January 2014 | February 2014 | March 2014 | April 2014 | May 2014 | June 2014 | July 2014 | August 2014 | September 2014 | October 2014 | November 2014 | December 2014
NOTE: The January 2014 update covers December 2013.
2013
January 2013 | February 2013 | March 2013 | April 2013 | May 2013 | June-July 2013 | August 2013 | September 2013 | October 2013 | November 2013 | December 2013
NOTE: the November 2013 update includes progress on standardization activities since August 2013.
2012
January 2012 | February 2012 | March 2012 | April 2012 | May 2012 | June 2012 | July 2012 | August 2012 | September 2012 | October 2012 | November 2012 | December 2012
NOTE: the September 2012 update includes progress on standardization activities since May 2012.
2011
February 2011 | March 2011 | April 2011 | May 2011 | June 2011 | July 2011 | August 2011 | September 2011 | October 2011 | November 2011 | December 2011