| | | | | | | | | 1974 4 1993 8 | | | 1993.08 1998.08 | 1998.08 2001.01 | | 2001.01 2001.03 | | 2001.03 2001.07 | | 2001.07 2004.10 | | 2004.10 2006.05 | 2005.04 2006.04 | | 2006.05 2008.02 | | 2008.02 2011.04 | | 2011.04 2012.06 | | 2012. 06 2019.02 | 2012. | 07 2013.07 | 2018. | 03 2019.02 | | | 2019.02 2020.08 | | | 2020.08 2021.08 | | | 2021.07 2021.08 | | 2021.08 | | | |