Year	2010 U.S. Dollars
1960-01-01	304.231892517096
1961-01-01	309.353562155831
1962-01-01	312.052331884607
1963-01-01	324.056200793601
1964-01-01	341.096019495621
1965-01-01	325.287386096864
1966-01-01	318.415676162619
1967-01-01	336.236456684756
1968-01-01	340.361685434000
1969-01-01	354.894028472623
1970-01-01	365.057382589880
1971-01-01	362.767725027101
1972-01-01	352.550055840146
1973-01-01	355.788210052561
1974-01-01	351.708069435998
1975-01-01	375.083372834559
1976-01-01	372.642613394855
1977-01-01	390.636679931299
1978-01-01	403.633544446174
1979-01-01	373.832253331318
1980-01-01	389.926284393755
1981-01-01	403.878042963083
1982-01-01	408.324880026208
1983-01-01	428.069168108306
1984-01-01	434.366504619311
1985-01-01	446.999768550491
1986-01-01	458.086674715335
1987-01-01	465.982728535711
1988-01-01	500.013277346760
1989-01-01	518.698715936097
1990-01-01	536.162785952453
1991-01-01	530.894738000626
1992-01-01	548.895783828094
1993-01-01	563.749687660707
1994-01-01	589.708787590248
1995-01-01	622.303683083488
1996-01-01	656.697143960797
1997-01-01	670.610121594430
1998-01-01	699.068854719027
1999-01-01	747.252035650833
2000-01-01	762.313340806374
2001-01-01	785.344628061723
2002-01-01	801.507932685869
2003-01-01	850.293264901313
2004-01-01	902.905794350882
2005-01-01	971.229760739349
2006-01-01	1044.893940438320
2007-01-01	1130.090070664140
2008-01-01	1156.932527137200
2009-01-01	1237.339785945070
2010-01-01	1345.770153209260
2011-01-01	1416.403391287500
2012-01-01	1474.967674222380
2013-01-01	1550.142229643170
2014-01-01	1645.326140582200
2015-01-01	1758.837776745790
2016-01-01	1862.430444383790
2017-01-01	1963.546321129440