January 01, 1970
February 11, 1978
April 06, 1978
December 31, 1977
January 15, 1978
December 03, 1978
January 01, 1978
March 04, 1979
June 29, 1978
March 19, 1978
March 17, 1979
June 10, 1978
November 25, 1978
January 01, 1979
December 07, 1978
June 02, 1979
April 05, 1979
January 01, 1981
April 23, 1981
July 12, 1981
June 05, 1980
October 03, 1981
January 01, 1980
September 01, 1985
January 01, 1987
January 01, 1979
February 17, 1990
