Year	current US$
1969	9999.99977648258
1976	140000.000596046
1977	259999.990463257
1979	50000.0007450581
1980	50000.0007450581
1981	79999.9982118607
1982	39999.9991059303
1983	50000.0007450581
1984	50000.0007450581