Year	current US$
1974	19999.9995529652
1975	29999.999329447703
1976	29999.999329447703
1979	9999.99977648258
1980	9999.99977648258
1982	9999.99977648258
1983	9999.99977648258
1986	9999.99977648258
1987	129999.995231628
1988	150000.005960464
1989	9999.99977648258
1990	50000.0007450581
1991	70000.0002980232
1992	90000.0035762787
1993	59999.9986588955
1994	39999.9991059303
1995	39999.9991059303
1996	39999.9991059303
1997	29999.999329447703
1998	50000.0007450581
1999	70000.0002980232
2000	70000.0002980232
2001	129999.995231628
2002	140000.000596046
2003	140000.000596046
2004	19999.9995529652
2005	29999.999329447703
2006	109999.999403954
2010	79999.9982118607
2011	90000.0035762787
2012	79999.9982118607
2013	39999.9991059303
2014	90000.0035762787