1977 8 1996 7 | | | | | | 1993.09 1996.07 | ; | 1996.07 2005.12 | 2003.08 2005.12 | | ; | 2005.12 2008.03 | ; | 2008.03 2010.10 | ; | 2010.10 2016.12 | ; 2011.08 | 2014.01 | ; | 2016.12 2018.03 | ; | 2018.03 2021.03 | ; | 2021.03 2021.06 | | ; | 2021.06 2021.07 | | | ; | 2021.06 | | |