Year	NFL, current US$
1970	-1386000
1971	-2634000
1972	7944000
1973	8179000
1974	2018000
1975	7323000
1976	6721000
1977	11683000
1978	12760000
1979	13203000
1980	8543000
1981	38576000
1982	23149000
1983	22576000
1984	42628000
1985	37692000
1986	4869000
1987	4357000
1988	16419000
1989	22717000
1990	-32114000
1991	-14524000
1992	-23628000
1993	26089000
1994	10536000
1995	-18147000
1996	-18292000
1997	-14148000
1998	-12824000
1999	-18335000
2000	-29898000
2001	-25566000
2002	-46184000
2003	-29837000
2004	-20087000
2005	-23759000
2006	-40718000
2007	-97088000
2008	5097000
2009	75772000
2010	10550000
2011	103968000
2012	156573000
2013	78247000
2014	59346000
2015	4060000
2016	47739000
2017	210559000
2018	57508000
2019	191788000
2020	53158000
2021	324968000
2022	140314000