April 30, 1981
April 01, 1993
July 28, 1988
February 28, 1980
November 10, 1981
August 07, 1980
August 17, 1990
February 09, 1980
July 09, 1983
December 31, 1981
June 09, 1988
November 30, 1985
December 24, 1980
October 11, 1983
July 30, 1987
May 23, 1980
October 27, 1985
November 29, 1984
April 02, 1980
November 06, 1992
May 31, 1984