Year	NFL, current US$
1970	-219000
1971	-226000
1972	-257000
1973	-310000
1974	-240000
1975	-285000
1976	29655000
1977	-1556000
1978	-7207000
1979	-6426000
1980	-7391000
1981	-6844000
1982	1589000
1983	60617000
1984	-918000
1985	-644000
1986	-656000
1987	-442000
1988	-290000
1989	-95000
1990	-60000000
1995	588296000
1996	137985000
1997	586237000
1999	240033000
2000	-371267000
2001	452971000
2002	650000000
2003	632398000
2004	282037000
2005	112789000
2006	-49897000
2007	5002000
2009	-313379000
2011	-814171000
2012	648365000
2013	-208487000
2014	972955000
2015	1000000000
2016	500000000
2017	1259654000
2018	590627000
2019	48741000
2020	-706588000
2021	-1250000000
2022	-441248000