Year	NFL, current US$
1978	6234000
1979	941000
1980	3966000
1981	2096000
1982	3017000
1983	-231000
1984	1660000
1985	-1142000
1986	-1874000
1987	-1423000
1988	-392000
1989	-157000
1990	-183000
1993	-651000
2004	1803000
2005	3169000
2006	1474000
2007	-1012000
2008	-1073000
2009	1499000
2010	-1126000
2011	-1288000
2012	-474000
2013	-1036000
2014	-886000
2015	-583000
2016	-334000
2017	-242000
2018	-15000
2019	-140000