Year	current US$
1984	9999.99977648258
1985	9999.99977648258
1986	19999.9995529652
1987	19999.9995529652
1988	29999.999329447703
1989	29999.999329447703
1990	39999.9991059303
1991	9999.99977648258
1999	19999.9995529652
2000	19999.9995529652
2001	19999.9995529652
2002	19999.9995529652
2003	29999.999329447703
2004	29999.999329447703
2005	9999.99977648258
2007	29999.999329447703
2008	29999.999329447703
2009	50000.0007450581
2010	59999.9986588955
2011	50000.0007450581
2012	39999.9991059303
2013	19999.9995529652
2014	50000.0007450581
2015	59999.9986588955
2016	109999.999403954