During the NEP years (1980–1985), only one other province was a net contributor per capita to the federal government: Saskatchewan, which also produces oil. In 1980 and 1981, Saskatchewan was a net per capita contributor to the federal government with a peak in 1981 at only $514, compared to Alberta's peak of $12,735 the same year, both values being 2004 inflation-adjusted dollars. Thus, during the NEP (1980 to 1985), Alberta was the sole overall net contributor to the federal government, and all other provinces enjoyed being net recipients.