1980 6 | 2007 7 2007 | 6 | | | 2000.09 2004.07 | ; | 2004.07 2004.09 ; | 2004.09 2007.07 | ; | 2007.07 2010.03 | ; | 2010.03 2011.12 | | ; | 2011.12 2012. 08 | ; | 2012.08 2019.05 | | ; | 2019.05 2021.06 | | ; | 2021.06 | ; |