Year	current US$
1990	29999.999329447703
1991	29999.999329447703
1993	39999.9991059303
1994	50000.0007450581
1995	29999.999329447703
1996	39999.9991059303
2003	50000.0007450581
2004	39999.9991059303
2005	50000.0007450581
2006	50000.0007450581
2007	50000.0007450581
2008	200000.00298023198
2009	150000.005960464
2010	50000.0007450581
2011	419999.986886978
2012	19999.9995529652
2013	19999.9995529652
2014	9999.99977648258
2019	0