Year	current US$
1989	9999.99977648258
1990	9999.99977648258
1991	9999.99977648258
1992	50000.0007450581
1993	50000.0007450581
1994	109999.999403954
1997	109999.999403954
1998	39999.9991059303
1999	29999.999329447703
2000	29999.999329447703
2001	79999.9982118607
2002	29999.999329447703
2003	59999.9986588955
2004	569999.992847443
2005	500000
2006	310000.002384186
2007	239999.994635582
2008	340000.00357627904
2009	100000.00149011599
2010	2430000.0667572
2011	209999.993443489
2012	150000.005960464
2013	300000.011920929
2014	9999.99977648258
2015	100000.00149011599
2016	230000.004172325
2017	419999.986886978