Year	NFL, current US$
1973	1211000
1974	9016000
1975	13910000
1976	4721000
1977	106902000
1978	82127000
1979	18647000
1980	-30913000
1981	-51182000
1982	-20975000
1983	207956000
1984	48377000
1985	134965000
1986	207389000
1987	228355000
1988	332002000
1989	152642000
1990	4400000
1991	-29934000
1992	-89580000
1993	-85535000
1994	-131302000
1995	-134640000
1996	-116731000
1997	-98072000
1998	-57870000
1999	-38029000
2000	-19053000
2002	-64000
2003	-64000
2004	-64000
2005	-64000
2006	-64000
2007	-64000
2008	5630000
2009	5636000
2010	1609000
2011	-32000
2012	-486000
2013	-519000
2014	911000
2015	13677000
2016	51103000
2017	15391000
2018	-86000
2019	-541000
2020	-1618000
2021	-2947000
2022	-4492000