| | | | | | | | | | | | 1987.05 2002.06 | 1989.9 | 1991.07 | | 2002.06 2009.04 | | 2009.04 2011.10 | | 2011.10 2012.12 | 2012.12 2017.10 | 2017.10 2019.03 | | | 2019.03 | | | | | |