Year	current US$
1967	639999.985694885
1982	9999.99977648258
1983	19999.9995529652
1984	7940000.05722046
1992	200000.00298023198
1993	70000.0002980232
1994	100000.00149011599
1995	70000.0002980232
1996	9999.99977648258
1997	19999.9995529652
1998	39999.9991059303
2000	29999.999329447703
2001	29999.999329447703
2002	9999.99977648258
2003	19999.9995529652
2004	19999.9995529652