| | | | | | | | | | | | | | | | | | | | | | | | | | 1970 6 | 1992 1 1993 7 | | | | | 1988.09 1993.07 | | 1993.07 1995.09 | | 1995.09 1999.07 | | 1999.07 2002.04 | 1997.07 2000.07 | | | 2002.04 2004.03 | | 2004.03 2005.02 | | 2005.02 2006.03 | | 2006.03 2007.11 | | 2007.11 2011.04 | | 2011.04 2014.03 | | 2014.03 2014.08 | | 2014. 08 2015. 04 | | 2015.04 2019.07 | | 2019.7 2019.12 | | 2019. 12 | | | | | | | | |