Year	NFL, current US$
1981	1766000
1982	7007000
1983	2901000
1984	9491000
1985	5347000
1986	226000
1987	4605000
1988	1531000
1989	5784000
1990	6258000
1991	4769000
1992	865000
1993	1151000
1994	-759000
1995	1442000
1996	1605000
1997	-488000
1998	-197000
1999	5305000
2000	15386000
2001	11791000
2002	5080000
2003	9467000
2004	12247000
2005	-4065000
2006	-5339000
2007	-2185000
2008	-3183000
2009	-1482000
2010	1237000
2011	5215000
2012	5721000
2013	3387000
2014	-760000
2015	5194000
2016	-4629000
2017	-32000
2018	-3991000
2019	-1584000
2020	30613000
2021	39264000
2022	42382000