Year 2010 U.S. Dollars 1960-01-01 7359.96778939152 1961-01-01 8155.17454183890 1962-01-01 8884.77480930480 1963-01-01 9652.37430604068 1964-01-01 10064.26480620650 1965-01-01 10578.10914523890 1966-01-01 11229.02618658490 1967-01-01 11573.09776445960 1968-01-01 12176.30755938960 1969-01-01 13130.81842152550 1970-01-01 13542.96370995910 1971-01-01 14002.87285296290 1972-01-01 14977.77990337550 1973-01-01 15966.91633401770 1974-01-01 16680.80807035110 1975-01-01 16590.88241129980 1976-01-01 16958.83044295910 1977-01-01 17261.65699783450 1978-01-01 17346.36483773500 1979-01-01 17201.25762557660 1980-01-01 17440.58137696050 1981-01-01 17294.10011212710 1982-01-01 17404.85310239330 1983-01-01 17626.85455299560 1984-01-01 17867.09045367370 1985-01-01 18215.73620374290 1986-01-01 18752.24053395320 1987-01-01 19741.18922914720 1988-01-01 20702.91918278740 1989-01-01 21668.25805000990 1990-01-01 22464.73291539870 1991-01-01 22978.12501900170 1992-01-01 23078.33609236390 1993-01-01 22722.15467923940 1994-01-01 23153.17279554380 1995-01-01 23686.84348545500 1996-01-01 24219.32758489370 1997-01-01 25007.89436668050 1998-01-01 25977.00098301590 1999-01-01 27032.22071391170 2000-01-01 28335.00183332700 2001-01-01 29264.88145291310 2002-01-01 29685.36394946690 2003-01-01 30082.62647876060 2004-01-01 30504.35743061030 2005-01-01 31110.01412823920 2006-01-01 31865.36916666320 2007-01-01 32459.91737586710 2008-01-01 32303.24148060610 2009-01-01 30874.12601267700 2010-01-01 30736.62785308120 2011-01-01 30321.70486889930 2012-01-01 29414.85692074050 2013-01-01 29008.02098389750 2014-01-01 29496.37893367800 2015-01-01 30532.44997365720 2016-01-01 31505.61220342160 2017-01-01 32405.75081438810