2018
June/July 2018	April/May 2018	February/March 2018
2017
October/November 2017	August/September 2017	June/July 2017
April/May 2017	February/March 2017	December 2016/January 2017
2016
October/November 2016	August/September 2016	June/July 2016
April/May 2016	February/March 2016	December 2015/January 2016
2015
October/November 2015	August/September 2015	June/July 2015
April/May 2015	February/March 2015	December 2014/January 2015
2014
October/November 2014	August/September 2014	June/July 2014
April/May 2014	February/March 2014	December 2013/February 2014
2013
October/November 2013	August/September 2013	June/July 2013
April/May 2013	February/March 2013	December 2012/January 2013
2012
October/November 2012	August/September 2012	June/July 2012
April/May 2012	February/March 2012