Year	current US$
1990	100000000
1991	361111111.11111116
1992	183125000
1993	81590909.0909091
1994	45496503.496503495
1995	90534979.42386831
1996	-11371890.498691764
1997	243554659.36914876
1998	-100381377.96868078
1999	40377198.93912798
2000	195516501.38734043
2001	269972855.5357161
2002	222362357.71335807
2003	100925281.8860741
2004	127925837.37664956
2005	-50551278.86177012
2006	-371644389.32181734
2007	-174516431.2701566
2008	-517039260.47896856
2009	154204347.98457992
2010	-130531849.51673649
2011	-101018767.35562518
2012	-1050644556.660228
2013	-1146292835.557263
2014	-1006114020.3039256
2015	-554418729.2168602
2016	-15913821.976825092
2017	60878508.01784108
2018	28496381.19055809
2019	653076732.3821863
2020	430227178.9663173
2021	-199460492.0070365
2022	-663961076.9032838