| 1973 11 | 1994 11 | 1992 12 | | | | 1991.09 1994.07 | | 1994.07 1994.11 | 1994.11 1996.11 | | | 1996.11 1997.12 | | 1995.08 1997.12 | | | 1997.12 2001. 09 | | | 2001.09 2002.06 | | | 2002.06 2002.10 | | 2001.03 2002.09 | | | | 2002.10 2004.04 | | | 2004.04 2006.04 | | | 2006.04 2008.07 | | | | 2008.07 2019.05 | | | 2019.05 2020.01 | | | 2020.01 2020.04 | | | 2020.04 | | | |