April 15, 1974
July 08, 1973
August 21, 1974
March 27, 1975
February 26, 1976
October 27, 1977
January 01, 1978
January 26, 1984
May 04, 1983
August 25, 1983
August 06, 1981
June 12, 1980
December 24, 1981
August 20, 1988
February 11, 1990
October 17, 1989
December 31, 1992
December 28, 1992