Year	NFL, current US$
1970	3407000
1971	6132000
1972	7081000
1973	11227000
1974	20106000
1975	23518000
1976	12915000
1977	34865000
1978	54741000
1979	52826000
1980	78279000
1981	34487000
1982	199788000
1983	178314000
1984	186430000
1985	25731000
1986	60063000
1987	290092000
1988	-19827000
1989	9068000
1990	136102000
1991	34780000
1992	-54412000
1993	-160714000
1994	-174722000
1995	-179887000
1996	-159503000
1997	-157617000
1998	-139472000
1999	-120667000
2000	-57480000
2001	-72142000
2002	-89858000
2003	-82074000
2004	-38363000
2005	0
2006	0
2007	-29653000
2008	-377429000
2009	-73270000
2010	-24872000
2011	-14688000
2018	17198000
2019	12911000
2020	26964000
2021	35467000
2022	29782000