| | | | | | | | | | | | AB | AB | | | | | 1981 | | | 1999.09 -2003.07 | | 2003.07 - 2003.11 | 2003.11 - 2007.04 | | 2007.04 - 2008.04 | | 2008.04 - 2009.09 | | 2009.09 - 2013.04 | | 2013.04 - 2014.02 | | 2014.02 - 2018.09 | | 2018.09 - 2020.06 | | 2020.06 - 2020.08 | | 2020.08 - 2021.04 | | | 2021.04 - 2023.01 | | | 2023.01 - 2024.06 | | | 2024.06 - | |