January 01, 1971
June 22, 1972
July 31, 1970
March 17, 1972
March 26, 1971
February 12, 1971
July 29, 1971
April 07, 1972
August 27, 1969
January 01, 1978
September 18, 1970
March 30, 1971
August 20, 1971
October 08, 1971
November 25, 1971
January 01, 1974
October 24, 1977
February 29, 1980
July 09, 1981
May 19, 1988
March 24, 1971