1977 4 | | 2001.1 2004.1 | | 2004.1 2006.2 | | 2006.2 2008.2 | | 2008.2 2010.2 | | | 2010.2 2012.5 | | | 2012.5 2012.7 | | 2012.7 2012.12 | | | 2012.12 2014.8 | 2013.5 2014.5 | | | | 2014.8 2016.5 | | 2016.5 2019.4 | | 2019.4 2019.10 | | | 2019.10 | | |