| 1968 9 | 1989 9 2001 | 6 | 1987.09 1989.07 | | | 1989.07 1989.09 | 1989.09 1990.03 | | 1990.03 1991.12 | | 1991. 12 1997. 09 | | 1997.10 2002.06 | | 1997.09 1999.10 | | 1999.10 2001.06 | | | 2001.06 2002.05 | | 2002.05 2008.01 | | 2007.03 | 2000.08 2002.12 | | 2008.01 2010.03 | | | 2010.03 2015. 05 | | | 2015.05 2019.03 | | 2019.03 2020.08 | | 2020.08 2021.10 | | | 2021.10 2021.01 | | | | 2022.01 | |