Year	current US$
1960	319999.99284744303
1961	280000.001192093
1962	3200000.04768372
1963	3230000.01907349
1964	3480000.01907349
1965	3859999.89509583
1966	3660000.08583069
1967	4110000.1335143996
1968	4909999.84741211
1969	14859999.6566772
1970	16899999.6185303
1971	15520000.4577637
1972	15460000.038146999
1973	17629999.1607666
1974	17370000.8392334
1975	41209999.0844727
1976	43080001.8310547
1977	51830001.8310547
1978	103750000
1979	179860000.61035198
1980	189550003.05175802
1981	214470001.220703
1982	170320007.32421902
1983	248130004.882813
1984	232020004.272461
1985	264100006.103516
1986	260420013.427734
1987	302440002.441406
1988	360619995.11718804
1989	488880004.88281304
1990	418570007.324219
1991	406170013.42773396
1992	413970001.220703
1993	350160003.66210896
1994	382549987.792969
1995	667369995.117188
1996	664010009.765625
1997	468260009.765625
1998	558419982.910156
1999	880270019.53125
2000	635250000
2001	209589996.33789098
2002	222429992.67578098
2003	-1002219970.70313
2004	-55590000.1525879
2005	-313890014.64843804
2006	-453510009.765625
2007	-477350006.10351604
2008	-748479980.46875
2009	-150309997.55859402
2010	-143539993.28613302
2011	-167639999.38964802
2012	-242509994.506836
2013	-193050003.05175802
2014	157100006.10351598
2015	-83250000
2016	111660003.662109
2017	91669998.1689453
2018	-540520019.53125
2019	-505010009.765625
2020	15840000.1525879
2021	-63729999.5422363
2022	339660003.66210896