| | | | | | | | | | | | | | | 1975 11 | 1997 12 | 1999 7 | | | 1995. 09 1999 .07 | | 1999 . 071999.12 | | 1999.12 2001. 09 | | 2001.09 2005. 06 | 2002.11 | 2005.06 2008.02 | | 2008.02 2012 .12 | ( 2010.10 2011.10 | ) | 2012.12 2016.12 | ( ) ( | 2013. 09 2016. 07 | ) | 2016.12 2017.10 | | 2019.12 2021.04 | | 2021.04 2021.06 | | 2021.06 2021.07 | | 2021.07 | |