Year	NFL, current US$
1970	-8410000
1972	-3257100
1973	-7130701.5
1981	112700000
1983	40900000
1984	19600000
1985	-48530000
1986	-56300000
1987	-20357300.2
1988	31925521.9
1989	-12671878.1
1990	-11797913.3
1991	-2824682
1992	-31524748.2
1993	-31251264
2022	0