September 16, 1992
March 22, 1972
February 28, 1977
September 10, 1977
January 10, 1977
January 01, 1973
May 22, 1978
December 15, 1980
August 21, 1981
December 08, 1980
October 24, 1983
November 05, 1984
January 01, 1988
January 01, 1987
June 30, 1994
May 18, 1989