| 1973 4 | | | | 1993 12 1994 | 7 | | | 1994.07 1996.05 | | 1996.05 1999.01 | | 1999.01 2000.10 | | | 2000.10 2007.06 | | 2004.04 2005.12 | | 2007.06 2010.06 | | | 2010.06 2013.02 | | 2010.08 2011.07 | | 2013.02 2014.03 | | | 2014.03 2015. 10 | | | 2015.10 2020.03 | | 2020.03 2021.05 | | 2021.05 2021.06 | | 2021.06 | | |