Annual Current U.S. Dollars
1960-01-01 132.652162430184
1961-01-01 139.341402532022
1962-01-01 148.192133482819
1963-01-01 158.721177620822
1964-01-01 153.266246172963
1965-01-01 172.047766834797
1966-01-01 174.364046787653
1967-01-01 160.599309450065
1968-01-01 150.387560857642
1969-01-01 142.704618603560
1970-01-01 144.090396661290
1971-01-01 149.547039211876
1972-01-01 155.781793081722
1973-01-01 193.060765941926
1974-01-01 203.572109359449
1975-01-01 202.262133221495
1976-01-01 199.537757573860
1977-01-01 235.198789624759
1978-01-01 313.916106681597
1979-01-01 362.511975065198
1980-01-01 418.861979826947
1981-01-01 352.188664141555
1982-01-01 318.015517887117
1983-01-01 276.130015516725
1984-01-01 217.435775970418
1985-01-01 208.299123712034
1986-01-01 267.551709081194
1987-01-01 304.890124819662
1988-01-01 302.424379954979
1989-01-01 280.546854194345
1990-01-01 309.586450456650
1991-01-01 281.396466744683
1992-01-01 274.286035442202
1993-01-01 181.690380262063
1994-01-01 170.809408487813
1995-01-01 198.452809633852
1996-01-01 202.421403840517
1997-01-01 181.295535305999
1998-01-01 196.725024122843
1999-01-01 184.346476644865
2000-01-01 158.405597226702
2001-01-01 165.250724657477
2002-01-01 177.820838376822
2003-01-01 215.805040778769
2004-01-01 232.566157436879
2005-01-01 250.038373081288
2006-01-01 258.046387283884
2007-01-01 292.559619972825
2008-01-01 354.818599786230
2009-01-01 341.289461776604
2010-01-01 348.151510969273
2011-01-01 375.581986601350
2012-01-01 391.515487867272
2013-01-01 416.139942380107
2014-01-01 429.790998752324
2015-01-01 364.443722751495
2016-01-01 367.955985946299
2017-01-01 378.060307656456