Year current US$ 1960 9999.99977648258 1961 29999.999329447703 1962 29999.999329447703 1963 39999.9991059303 1964 29999.999329447703 1965 100000.00149011599 1966 100000.00149011599 1967 100000.00149011599 1968 100000.00149011599 1969 170000.00178813902 1970 159999.99642372102 1971 180000.00715255702 1972 1240000.0095367401 1973 7440000.05722046 1974 9560000.4196167 1975 4849999.90463257 1976 12800000.1907349 1977 5650000.09536743 1978 5090000.15258789 1979 4059999.94277954 1980 5369999.88555908 1981 51419998.1689453 1982 27280000.6866455 1983 25489999.7711182 1984 36919998.1689453 1985 26030000.6866455 1986 71150001.5258789 1987 162389999.38964802 1988 134449996.94824198 1989 66309997.55859381 1990 324209991.455078 1991 424540008.544922 1992 21100000.3814697 1993 12720000.2670288 1994 9090000.15258789 1995 33669998.1689453 1996 2690000.05722046 1997 -21690000.5340576 1998 -30360000.6103516 1999 -45590000.1525879 2000 144479995.727539 2001 -64639999.38964839 2002 -15909999.8474121 2003 1000000 2004 -25930000.3051758 2005 -62259998.3215332 2006 62279998.779296905 2007 86550003.0517578 2008 285920013.42773396 2009 210750000 2010 543489990.234375 2011 27790000.915527303 2012 33500000 2013 -10329999.923706101 2014 28760000.2288818 2015 -72739997.8637695 2016 -75569999.6948242 2017 -27909999.8474121 2018 -64790000.9155273 2019 -84489997.8637695 2020 -125319999.69482401 2021 -41779998.779296905 2022 321119995.11718804