Year	PPG + PNG (NFL, current US$)
1970	5037000
1972	-2269000
1973	42154000
1974	-460000
1975	62070000
1977	64768000
1978	117463000
1979	87014000
1980	15286000
1981	-30535000
1982	-56403000
1983	-32841000
1984	-14630000
1985	429155000
1986	65022000
1987	-8273000
1988	349669000
1989	192185000
1990	-15460000
1991	-4094000
1992	-129389000
1993	-662953000
1994	-444524000
1995	-278104000