Year	current US$
1978	9999.99977648258
1979	19999.9995529652
1985	19999.9995529652
1986	9999.99977648258
1987	19999.9995529652
1989	19999.9995529652
1992	9999.99977648258
1993	39999.9991059303
1995	70000.0002980232
1999	19999.9995529652
2000	79999.9982118607
2001	19999.9995529652
2003	9999.99977648258
2004	9999.99977648258