Year	current US$
1960	-159999.99642372102
1961	-200000.00298023198
1962	819999.992847443
1963	180000.00715255702
1964	180000.00715255702
1965	-430000.00715255697
1967	19999.9995529652
1968	2210000.03814697
1969	-150000.005960464
1970	-140000.000596046
1971	-50000.0007450581
1972	29999.999329447703
1973	-9999.99977648258
1974	-70000.0002980232
1975	349999.99403953605
1976	280000.001192093
1977	400000.00596046395
1978	310000.002384186
1979	460000.00834465
1980	230000.004172325
1981	660000.026226044
1982	2740000.00953674
1983	2559999.94277954
1984	3049999.95231628
1985	4309999.94277954
1986	10229999.5422363
1987	14149999.6185303
1988	11890000.3433228
1989	6780000.20980835
1990	16340000.152587902
1991	27459999.084472697
1992	37500000
1993	17139999.3896484
1994	12439999.5803833
1995	6889999.8664856
1996	250000
1997	-2680000.0667572
1998	-3319999.9332428
1999	-2230000.01907349
2000	-2619999.8855590797
2001	-1519999.98092651
2002	-2299999.95231628
2003	-2980000.01907349
2004	2940000.05722046
2005	-6039999.96185303
2006	-5239999.771118159
2007	939999.997615814
2008	7849999.90463257
2009	-449999.988079071
2010	3640000.10490417
2011	3009999.99046326
2012	2589999.91416931
2013	2529999.97138977
2014	3900000.09536743
2015	2869999.8855590797
2016	2420000.07629395
2017	5179999.82833862
2018	5019999.98092651
2019	3950000.04768372
2020	7099999.90463257
2021	3789999.96185303
2022	14859999.6566772