Year	2010 U.S. Dollars
1960-01-01	4506.05042595284
1961-01-01	4717.32419498402
1962-01-01	4993.18686265285
1963-01-01	5265.18037638929
1964-01-01	5594.34888978728
1965-01-01	6036.75713880442
1966-01-01	6330.49058744175
1967-01-01	6851.41433819708
1968-01-01	7491.48044300307
1969-01-01	7719.31831736664
1970-01-01	8770.31069347351
1971-01-01	9391.60692944623
1972-01-01	10160.07331286060
1973-01-01	11294.57549184080
1974-01-01	11265.41683074050
1975-01-01	10373.80327648770
1976-01-01	10778.66306710360
1977-01-01	11262.33270365240
1978-01-01	11455.21024743090
1979-01-01	11972.13153202630
1980-01-01	12386.89061947670
1981-01-01	12478.65288610140
1982-01-01	12667.44163341980
1983-01-01	12586.97776637170
1984-01-01	12302.94272448730
1985-01-01	12613.78958338060
1986-01-01	13124.17865252110
1987-01-01	13965.44672470370
1988-01-01	15026.94681187340
1989-01-01	16018.13489670980
1990-01-01	16687.26508892180
1991-01-01	17456.38672716910
1992-01-01	17660.29537792270
1993-01-01	17278.29946003420
1994-01-01	17398.12751222170
1995-01-01	18080.54706987110
1996-01-01	18642.53929183510
1997-01-01	19380.97543062850
1998-01-01	20207.28367768690
1999-01-01	20874.57845907970
2000-01-01	21513.45973018560
2001-01-01	21777.40813753650
2002-01-01	21824.97561723170
2003-01-01	21540.06971157960
2004-01-01	21877.90694198180
2005-01-01	22004.79942789720
2006-01-01	22306.28405179280
2007-01-01	22817.32180042670
2008-01-01	22829.84799634530
2009-01-01	22128.84552018990
2010-01-01	22538.65407734820
2011-01-01	22159.47542494410
2012-01-01	21353.23025739420
2013-01-01	21228.08935664330
2014-01-01	21533.49011496740
2015-01-01	22016.83691775650
2016-01-01	22444.07108437840
2017-01-01	23116.57933258830