| | | | | | | | | | | | | | | | | | | | 1977 2 | 1999 12 | 1997 12 | | 1994. 09 1997. 07 | | 1997.071997. 12 | 1997.122001.01 | | 2001.012003 .11 | | 2003.112006. 10 | (1998.04 2004.12 | ) | 2006.10 2008.01 | | 2008.01 2010.04 | 2006.09 2009. 01 | | 2010.04 2011.12 | | 2011.12 2015.11 | | 2015.112016. 05 | | 2016. 05 2016.11 | | 2016 .112017.06 | | 2017.06 2020.12 | 2019. 03 2019. 06 | ) | 2020.12 2021.04 | | 2021.04 2021.06 | | 2021.06 2021.07 | | 2021.07 | |