October 01, 1989
January 01, 1980
January 01, 1984
February 18, 1985
October 26, 1986
March 01, 1987
October 12, 1987
March 06, 1989
December 01, 1989
December 19, 1989
July 17, 1990
May 05, 1991
April 07, 1993
January 01, 1981
August 14, 1987
October 01, 1978
August 03, 1980
January 01, 1985
January 01, 1987
January 01, 1986
September 30, 1990
November 05, 1983
