| | | | | | | | 1973 7 | | 1991 4 | | 1991.04 1992.09 | | 1992.09 1998.02 | | 1998.02 2000.07 | | 2000.07 2001.11 | | | 2001.11 2002.05 | | | 2002.05 2012.04 | | 2012.04 2013.07 | | | 2013.07 2018.1 | | 2015.06 | 2017.07 | | 2018.01 | | | | | | | | | | | | | | | | | | |