Year	NFL, current US$
1970	-310000
1971	-582000
1972	-583000
1973	-582000
1974	-892000
1975	-1084000
1976	-1133000
1977	13821000
1978	-1243000
1979	-437000
1980	-892000
1982	-15273000
1983	-1784000
1984	-892000
1985	-892000
1986	-892000
1987	-892000
1988	-892000
1994	-24000
1997	-2621000
1999	-263000
2007	9869000
2009	-9869000
2012	500000000
2013	500000000
2014	0
2015	0
2016	0
2017	1000000000
2018	0
2019	0
2020	0
2021	0
2022	33399000