Year	NFL, current US$
1970	-1638000
1971	735000
1972	458000
1973	-9511000
1974	60350000
1975	-40486000
1976	15427000
1977	-31510000
1978	-1509000
1979	-1510000
1980	969000
1981	-1460000
1982	40152000
1983	-22304000
1984	-14721000
1985	-34690000
1986	-30350000
1987	-19214000
1988	-3189000
1989	43283000
1990	15664000
1991	24256000
1992	-15743000
1993	11139000
1994	-52393000
1995	-20121000
1996	31209000
1997	7873000
1998	-61923000
1999	9960000
2000	84661000
2001	6253000
2002	-8906000
2003	-13332000
2004	-13295000
2005	-15361000
2006	-6316000
2007	-29679000
2008	61613000
2009	-3382000
2010	-67233000
2011	-1318000
2012	-1224000
2013	-1363000
2014	27070000
2015	-5030000
2016	-1057000
2017	-19327000
2018	3275000
2019	8943000
2020	-5008000
2021	-1117000
2022	-994000