January 01, 1986
May 25, 1979
July 01, 1979
October 01, 1980
April 21, 1977
June 10, 1978
March 03, 1983
January 01, 1982
July 24, 1981
May 20, 1992
May 07, 1993
August 23, 1984
January 01, 1977
March 27, 1991
January 01, 1975
January 01, 1997
November 25, 1988
August 28, 1986
September 22, 1998