| 1971 10 | 1998 12 | | 1994.8.10 2000.7.24 | | 2000.7.25 2002.7.1 | | | 2002.7.2 2006.12.14 | | | 2006.12.15 2010.12.1 | | | 2010.12.1 2012.12.12 | | 2012.12.12 2019.1.22 | | 2019.1.22 | | | | |