Year	Current U.S. Dollars
1960-01-01	245.197466207564
1961-01-01	268.097370705937
1962-01-01	283.917439182864
1963-01-01	268.324398443765
1964-01-01	322.472169354379
1965-01-01	302.454041568969
1966-01-01	276.488779734634
1967-01-01	281.969888700868
1968-01-01	283.111155525077
1969-01-01	298.052406430129
1970-01-01	326.290299976627
1971-01-01	345.851132692933
1972-01-01	374.624466829603
1973-01-01	435.732888019085
1974-01-01	510.988881893398
1975-01-01	529.088669356600
1976-01-01	605.819124823486
1977-01-01	751.625754204166
1978-01-01	877.796628322791
1979-01-01	1030.497681387540
1980-01-01	1204.155168345410
1981-01-01	1282.364618350450
1982-01-01	1342.468124226130
1983-01-01	1304.601345675660
1984-01-01	1260.395793869150
1985-01-01	1125.201935218200
1986-01-01	1103.338706404850
1987-01-01	1125.261148843440
1988-01-01	1189.140678094300
1989-01-01	1175.932610228260
1990-01-01	1175.149270108600
1991-01-01	1181.081643650740
1992-01-01	1385.866477140370
1993-01-01	1541.712369425290
1994-01-01	2218.784709519790
1995-01-01	2470.683622903750
1996-01-01	2553.549692315710
1997-01-01	2759.952747591560
1998-01-01	2509.139633341210
1999-01-01	2164.432929204180
2000-01-01	2472.197830982970
2001-01-01	2395.856551251710
2002-01-01	2355.725856698920
2003-01-01	2246.257472430600
2004-01-01	2740.249442027690
2005-01-01	3386.025600018110
2006-01-01	3709.078775899120
2007-01-01	4674.219610329510
2008-01-01	5433.720450032630
2009-01-01	5148.422112908560
2010-01-01	6250.655044296140
2011-01-01	7227.739679833490
2012-01-01	7884.984428828650
2013-01-01	8030.586030490390
2014-01-01	7913.383432486430
2015-01-01	6044.525555665560
2016-01-01	5756.861602020510
2017-01-01	6301.589877827170