Year	current US$
1979	19999.9995529652
1980	1279999.97138977
1981	1259999.9904632599
1982	3500000
1983	4960000.03814697
1984	1559999.9427795399
1985	910000.026226044
1986	1340000.0333786
1987	409999.99642372096
1988	-2140000.10490417
1989	-750000
1990	879999.995231628
1991	970000.028610229
1992	-959999.978542328
1993	159999.99642372102
1994	1500000
1995	140000.000596046
1996	1549999.95231628
1997	3369999.8855590797
1998	-589999.973773956
1999	1309999.9427795399
2000	1559999.9427795399
2001	3140000.10490417
2002	4349999.90463257
2003	4300000.19073486
2004	1169999.95708466
2005	3549999.95231628
2006	3789999.96185303
2007	3059999.94277954
2008	3319999.9332428
2009	2359999.89509583
2010	16190000.534057599
2011	5110000.1335144
2012	5369999.88555908
2013	2289999.96185303
2014	6980000.01907349
2015	3878721.95243835
2016	10220406.5322876
2017	10884613.9907837
2018	5042009.83047485
2019	7604685.3065490695
2020	8132975.578308111
2021	-1220999.9561309798
2022	-4032410.14480591