Year	current US$
1985	39999.9991059303
1986	469999.998807907
1987	639999.985694885
1988	379999.99523162795
1989	119999.997317791
1990	349999.99403953605
1991	239999.994635582
1992	50000.0007450581
1993	180000.00715255702
1994	50000.0007450581
1995	29999.999329447703
1996	340000.00357627904
1998	230000.004172325
1999	119999.997317791
2000	-79999.9982118607
2007	-50000.0007450581
2008	-170000.00178813902
2009	-100000.00149011599
2010	-100000.00149011599
2011	-100000.00149011599
2012	2259999.99046326
2013	1460000.03814697
2014	-90000.0035762787
2015	-87123.9975094795
2016	483122.766017914
2017	3102936.26785278
2018	540398.4189033511
2019	-78000.0016093254
2020	-71510.1733803749
2021	-87999.9995231628
2022	-83669.9977517128