| | | | | | | | | | | | 1972 9 | 1999 5 1996 | 1 | | | 1996.01 - 2005.01 | | 2005.01 - 2008.11 | | 2008.11 - 2011.11 | | 2011.11 - 2016.01 | | 2016.01 - 2018.09 | | | 2018.09 - 2020.10 | | | | 2020.10 - 2021.01 | | 2021.01 - 2021.08 | | 2021.08 - 2022.04 | | 2022.04 - | | |