| | | | | | | | | | | | | | | | | | 1971 5 | | | 1989 3 | 1990 10 | | | | 1989.03 1991.12 | 51006 | 1991.12 1992.12 | 1992.12 1996.04 | | 1996.04 1999.02 | | 1999.02 2001.04 | 1996.08 1999 | 06 | | | 2001.04 2002.10 | 200 2. 10 2006.11 | 2005.05 | 2005.07 | | 2006.11 2009.02 | | 2009.02 2017.10 | 2017.10 | |