| | | | 1979 12 | | | | | | | | | | | | | | | | | | | | | | | | 1998.11 2004.07 | | 2004.07 2005.12 | | 2005.12 2007.03 | | 2007.03 2012.02 | | 2012.02 2014.03 | | 2014.03 2018.03 | | 2018.03 2021.04 | | 2021.04 2022.12 | | 2022.12 2023.10 | | 2023.10 2024.01 | | | 2024.01 | |