Year	PPG + PNG (NFL, current US$)
1970	-875000
1973	11359000
1974	2135000
1975	56171000
1976	38203000
1977	20620000
1978	-9854000
1979	-5323000
1980	4983000
1981	-11136000
1982	-4205000
1983	-6942000
1984	-5882000
1985	-5191000
1986	19714000
1987	14127000
1988	9524000
1989	-1471000
1990	-15506000
1991	-12571000
1992	-9356000
1993	-5313000
1994	-3732000
1995	-10383000
1996	1572000
1997	-3788000
1998	-4197000
1999	-1735000
2001	-942000
2002	-1045000
2003	-1145000
2004	-774000
2005	-613000
2010	43000
2013	0
2014	185000000
2015	-15000000
2016	64484000
2017	-9575000
2018	-51397000
2019	-51443000
2020	-51492000
2021	68394000
2022	22405000