May 01, 1972
June 01, 1976
May 13, 1981
October 08, 1975
January 01, 1978
January 01, 1979
January 01, 1995
December 26, 1992
January 01, 1988
January 01, 1990
December 31, 1984
January 29, 1971
November 19, 1965
