| 1971 6 | 1992 | 8 1996 4 | | | | | 1990.09 1992.07 | 1992.07 1992.08 | 1992.08 1998.05 | 1993.03 1994.03 | 1995.08 1997.12 | | | 1998.05 1999.09 | 1999.09 2002.04 2001. | 03 2001.06 | 2002.04 2003.05 | | 2003.05 2007.05 | | | 2007.05 2010.04 | 2009.06 2009.09 | 2010.04 | 2011.02 | | 2011.02 2017.12 | | 2017.12 2018.09 | | 2018.09 2020.08 | | | 2020.08 2021.06 | | | 2021.06 | | |