August 19, 1981
December 31, 2017
July 27, 1981
January 01, 1999
January 01, 2000
January 01, 1987
January 01, 1992
December 31, 1998
December 31, 1998
January 01, 1988
January 01, 2006
January 01, 2000
December 31, 2003
January 01, 2000
January 01, 2000
January 01, 2008
December 31, 2002