Apr 20, 1989
+4
Jun 1, 1990
Apr 9, 1992
Jun 1, 1987
+2
Jun 1, 1991
Dec 31, 1992
Jun 1, 1989
Nov 1, 1987
+1
Nov 1, 1988
+1
Dec 31, 1989
Dec 31, 1991
Dec 31, 1990
Dec 31, 1987
Dec 31, 1985
+3
Dec 31, 1988
+1
Dec 31, 1991
+1
Dec 31, 1991
+2
Dec 31, 1990
+2