1966 2 | | | 1986.09 1988.07 | 1988.07 1988.08 | | 1988.08 1996.04 | | 1996. 04 1997. 08 | | 1997.08 2002.04 | | 1997.08 1999.12 | | 2002.04 2004.02 | | 2004.02 2006.06 | | 2006.06 2012.07 | | 2012.07 2015.12 | | 2015.12 2017.11 | | 2017.11 2019.02 | | 2019.02 2021.02 | | 2021.03 | | |