November 2 1999
December 17 1999
October 27 1999
October 25 1999
November 3 1999
November 15 1999
November 17 1999
November 14 1999
1960 – 1980
1977 – 1981
1973 – 1977
1975 – 1979
1974 – 1980
September 1982
1980 – 1984
1985;1885 – 1985