Year	Current U.S. Dollars
1960-01-01	323.658635840064
1961-01-01	329.993158678418
1962-01-01	337.873129456008
1963-01-01	349.730389663241
1964-01-01	374.152081907882
1965-01-01	417.881028231458
1966-01-01	501.563906159768
1967-01-01	565.785984929480
1968-01-01	613.232591950141
1969-01-01	636.367105722261
1970-01-01	665.682664777670
1971-01-01	726.337343642234
1972-01-01	774.525751096078
1973-01-01	828.844775535912
1974-01-01	1009.589179921060
1975-01-01	1282.213900853150
1976-01-01	1398.866516863880
1977-01-01	1775.411793055120
1978-01-01	2034.820186080230
1979-01-01	2162.236796686230
1980-01-01	2191.153242901290
1981-01-01	2446.982728961670
1982-01-01	2513.927347046410
1983-01-01	2418.833835203940
1984-01-01	2350.405265734650
1985-01-01	2350.795488195550
1986-01-01	2364.229290439330
1987-01-01	2553.993963310690
1988-01-01	2966.087620819080
1989-01-01	1358.024691358020
1990-01-01	952.948914281227
1991-01-01	1079.679010442760
1992-01-01	957.037394473972
1993-01-01	997.105187313380
1994-01-01	1385.449143467100
1995-01-01	1563.969017306470
1996-01-01	1912.360172726770
1997-01-01	2038.818608894760
1998-01-01	2047.404454458790
1999-01-01	1896.013914357110
2000-01-01	1888.618289843970
2001-01-01	1598.077511740100
2002-01-01	2232.513244465460
2003-01-01	2603.139008771430
2004-01-01	3006.487730497070
2005-01-01	3595.088055020720
2006-01-01	5207.900019588810
2007-01-01	5761.395359782470
2008-01-01	6858.163158176640
2009-01-01	7443.850178471350
2010-01-01	8303.313320097640
2011-01-01	8318.976919738790
2012-01-01	9272.413452819610
2013-01-01	9484.568097757910
2014-01-01	9564.406382966490
2015-01-01	8724.723897136780
2016-01-01	5871.442002987600
2017-01-01	5900.556485895990