Year	PPG + PNG (NFL, current US$)
1970	-1779000
1971	-860000
1972	-685000
1973	-676000
1974	-762000
1975	-770000
1976	-761000
1977	-2040000
1978	-2250000
1979	-2310000
1980	-2113000
1981	-1760000
1982	-1402000
1983	-1402000
1984	-1402000
1985	-1402000
1986	-1402000
1987	-866000
2011	1000000000
2012	1584798000
2013	2500000000
2014	0
2015	0
2017	-750000000
2018	-1000000000
2019	45764000
2020	2332832000
2021	2553949000
2022	358174000