????????????1961??9?3????????????????1980??11?2??????1990??7?????????????????????????????????????????????????
1980.11??1982.12?? 00212????????
1983.01??1984.10?? ??????????????????
1984.11??1991.07?? ???????????????????????
???????????????? ?????1985.9??1987.12??????????????
1991.08??1993.12?? ???????????????????
1994.01??1999.08?? ?????????????????????
1999.09??2001.08 ????????????{?????????????
2001.09??2002.10?? ?????????????{?????????????
2002.11??2012.11 ?????????????????????????? ??????
2012.11??2013.01 ????????????????????????????????????????????
2013.01??2013.01?? ???????????????????????????????????????????????
2013.01??2018.01?? ??????????????????????
2018.01-???? ????????????????????????