Year	current US$
1997	50000.0007450581
1998	150000.005960464
1999	9999.99977648258
2000	9999.99977648258
2002	50000.0007450581
2003	259999.990463257
2004	289999.99165535
2005	19999.9995529652
2006	29999.999329447703
2007	39999.9991059303
2008	140000.000596046
2009	129999.995231628
2010	70000.0002980232
2011	70000.0002980232
2012	59999.9986588955
2013	19999.9995529652
2014	170000.00178813902
2015	140000.000596046
2016	140000.000596046
2017	100000.00149011599
2018	90000.0035762787