| 2020 7 23 | | | | | | | | | | | | | | | | 1971 9 | 1995 1 | 1991 9 | | | | | | 1989.09 1991.07 | | 1991.07 1991.09 | 1991.09 1996.09 | 1993.08 1995. | 12 | | 1996.09 1997.11 | | 1997.11 1999.03 | | 1999.03 1999.10 | | 1999.10 2000.07 | | 2000.07 2003.10 | 2000.09 | 2002.07 | | | 2003.10 2008.04 | 2005.03 2008.01 | | | 2005.07 2005.12 | | | 2008.04 2009.02 | | 2009.02 2012.12 | | | 2012.12 2014.12 | 2014.07 2014.09 | | 2014.12 2016.07 | | | 2016.07 2016.10 | | 2016.10 2018.06 | | 2018.06 2020.06 | | | | 2020.06 2020.07 | | | 2020.07 | | | |