1967 9 | 2000 9 1990 10 | | | 1988.09 1990.07 | | 1990.07 1990.10 | 1990.10 1997.03 | | 1991.09 1994.07 | | 1997.03 2000.05 | | 1996.09 1999.12 | 1999.03 2000.03 | | 2000.05 2002.02 | | 2002.02 2005.12 | | 2005.12 2007.10 | | 2007.10 2008.11 | | 2008.11 2009.02 | | 2009.02 2017.12 | 2010.01 2014.01 | | 2017.12 2020.10 | | 2020.10 2020.12 | | 2020.12 2021.03 | | 2021.03 | | |