| 1979 10 | | 1999 5 2001 11 | | | | · | | | | | | 1999.05 1999.07 | | 1999.07 2001.11 | | 1999.09 2001.07 | | 2001.11 2003.01 | | 2003.01 2006.06 | | 2002.09 2005.07 | | 2006.06 2007.03 | | 2007.03 2009.03 | | 2009.03 2009.05 | | | 2009.05 2009.09 | | 2009.09 2010.10 | | 2010.10 2013.11 | | 2013.09 2013.11 | | 2013.11 2018.10 | | | 2018.10 2019.05 | | 2019.05 2021.07 | | 2021.07 | | |