Year	PPG + PNG (NFL, current US$)
1971	-1874000
1972	-2676000
1973	-1354000
1974	15867000
1975	-16607000
1976	-8132000
1977	22065000
1978	16141000
1980	-41747000
1986	77359000
1987	5239000
1988	-16980000
1989	-60901000
1990	-19776000
1991	34720000
1992	45077000
1993	24842000
1994	58063000
1995	93198000
1996	29093000
1997	84425000
1998	53844000
1999	-51103000
2000	2210000
2001	194348000
2002	-3204000
2003	-30770000
2004	29398000
2005	765243000
2006	1600415000
2007	1695626000
2008	1398620000
2009	1176369000
2010	3481121000
2011	1657648000
2012	560318000
2013	2154134000
2014	-1115637000
2015	1060338000
2016	3290579000
2017	-3507926000
2018	820777000
2019	-6442274000
2020	3030460000
2021	266746000
2022	-330572000