Year	NFL, current US$
1971	15315000
1972	7694000
1973	-387000
1974	-1884000
1975	198000
1976	10371000
1977	20345000
1978	22799000
1979	30844000
1980	70013000
1981	27383000
1982	9492000
1983	537000
1984	161000
1985	-1164000
1986	-14566000
1987	-16643000
1988	-22664000
1989	-18796000
1990	-20905000
1991	-25320000
1992	-21544000
1993	-23072000
1994	-24177000
1995	-26499000
1996	-25354000
1997	-19444000
1998	-12772000
1999	-13451000
2000	-11895000
2001	-243000
2004	150000
2005	0
2006	0
2007	0
2008	0
2009	-8000
2010	-8000
2011	-8000
2012	-8000
2013	-8000
2014	-8000
2015	99992000
2016	407000
2017	492000
2018	16806000
2019	59715000
2020	308471000
2021	160466000
2022	77963000