| | | 1970 12 | | | | | | 1992 7 | 1995 6 | 1988.09 1992.07 | | | 1992.07 1996.11 | | 1996.11 1999.05 | | | 1999.05 2001.07 | | 1999.03 2003.12 | | | 2001.07 2002.11 | | | 2002.11 2004.02 | | | 2004.02 2004.06 | | | 2004.06 2005.01 | | 2005.01 2009.11 | | 2004.03 2006.03 | | 2009.11 2010.12 | | 2007.08 2010.01 | | | 2010.12 2018.05 | | 2015.12 | | 2018.05 2019.06 | | | 2019.06 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |