Year	2010 U.S. Dollars
1960-01-01	5831.71964179451
1961-01-01	6133.84304422462
1962-01-01	6507.17317642602
1963-01-01	6917.08642111839
1964-01-01	7261.86732918152
1965-01-01	7808.22556865799
1966-01-01	8294.66529300006
1967-01-01	8741.99378024727
1968-01-01	9138.25538725069
1969-01-01	9912.74642322062
1970-01-01	10611.38976890720
1971-01-01	11106.28328483280
1972-01-01	11670.34515125660
1973-01-01	12145.55265919370
1974-01-01	12242.54225670790
1975-01-01	11940.19688124740
1976-01-01	12477.86121470570
1977-01-01	13028.46959722840
1978-01-01	13750.26932124030
1979-01-01	14656.38530327260
1980-01-01	15097.65274437850
1981-01-01	15098.82230151330
1982-01-01	14705.50574398250
1983-01-01	14215.00755315080
1984-01-01	14908.94867255180
1985-01-01	15221.40689213750
1986-01-01	15826.46642002200
1987-01-01	16582.42295761360
1988-01-01	17396.87084167660
1989-01-01	17986.61627541470
1990-01-01	17320.80424143600
1991-01-01	17595.03203185910
1992-01-01	18279.71042066160
1993-01-01	18968.29546016630
1994-01-01	19579.58280536380
1995-01-01	20282.03243135740
1996-01-01	20519.79924262580
1997-01-01	21322.11083498700
1998-01-01	22372.41389395730
1999-01-01	23460.45537623090
2000-01-01	24161.16088144140
2001-01-01	25631.62100896650
2002-01-01	25833.19429726160
2003-01-01	25830.82179135500
2004-01-01	28084.92943245360
2005-01-01	27566.58861539710
2006-01-01	27293.34689728340
2007-01-01	27134.54802910020
2008-01-01	26790.82936701240
2009-01-01	26411.41472700470
2010-01-01	26435.74018715450
2011-01-01	26647.37760129740
2012-01-01	26979.66224332890
2013-01-01	27206.87390184480
2014-01-01	27325.65191410630
2015-01-01	27501.60767535000
2016-01-01	27308.99387820310