Year	Current U.S. Dollars
1960-01-01	142.779549586437
1961-01-01	142.838043488907
1962-01-01	138.536546921368
1963-01-01	117.071944087632
1964-01-01	120.714325729079
1965-01-01	152.852634180917
1966-01-01	153.898547937351
1967-01-01	159.505854569110
1968-01-01	150.896568653069
1969-01-01	160.912924085220
1970-01-01	183.927235822588
1971-01-01	185.859583162175
1972-01-01	196.422268288335
1973-01-01	216.994123265264
1974-01-01	264.745235713132
1975-01-01	275.627318757405
1976-01-01	256.288215089994
1977-01-01	287.566129396510
1978-01-01	188.062557282096
1979-01-01	227.513749756247
1980-01-01	267.668292352396
1981-01-01	289.120088384050
1982-01-01	307.612346565627
1983-01-01	328.605478861338
1984-01-01	378.867466660170
1985-01-01	369.501628575396
1986-01-01	390.259145115206
1987-01-01	401.380898337015
1988-01-01	413.357034521042
1989-01-01	408.356313601458
1990-01-01	463.513225708939
1991-01-01	513.144293360121
1992-01-01	546.937048306994
1993-01-01	576.659274878361
1994-01-01	647.440540364366
1995-01-01	714.068677517709
1996-01-01	756.458066638405
1997-01-01	816.816485786089
1998-01-01	850.531859145670
1999-01-01	838.622394421931
2000-01-01	869.495692083353
2001-01-01	832.745140199694
2002-01-01	867.636043668100
2003-01-01	982.641882183568
2004-01-01	1066.588484239830
2005-01-01	1250.004791134130
2006-01-01	1437.071354587790
2007-01-01	1633.008369041520
2008-01-01	2041.290655057030
2009-01-01	2095.531475951890
2010-01-01	2808.545965621830
2011-01-01	3213.874538740780
2012-01-01	3350.611035864060
2013-01-01	3609.142894854960
2014-01-01	3820.678184753780
2015-01-01	3842.163859887010
2016-01-01	3857.396363249770
2017-01-01	4065.224874110820