Year	NFL, current US$
1970	-1604000
1971	-1869000
1972	-1464000
1973	-546000
1974	16848000
1975	-15799000
1976	-7324000
1977	22873000
1978	-4556000
1979	-5883000
1980	-20247000
1981	-2755000
1982	14180000
1983	24519000
1984	3272000
1985	26079000
1986	4859000
1987	20338000
1988	19033000
1989	-15205000
1990	-12300000
1991	37292000
1992	44456000
1993	21855000
1994	33869000
1995	13420000
1996	-18104000
1997	91541000
1998	42746000
1999	-24099000
2000	14507000
2001	124599000
2002	-22894000
2003	-45320000
2004	-32232000
2005	-30470000
2006	-31430000
2007	-28887000
2008	30577000
2009	-32537000
2010	-29702000
2011	-22955000
2012	-18948000
2013	-4480000
2014	-11060000
2015	-4114000
2016	-5378000
2017	-5909000
2018	-6819000
2019	-8112000
2020	-9589000
2021	-10657000
2022	-12264000