Year	Current U.S. Dollars
1983-01-01	1320.06247056199
1986-01-01	1275.86755810252
1987-01-01	1296.37858253721
1988-01-01	1355.12546049271
1989-01-01	1436.90682424461
1990-01-01	1528.06469360850
1991-01-01	1682.20326116661
1992-01-01	1756.18510447379
1993-01-01	1908.90372736544
1994-01-01	1909.35063220721
1995-01-01	2065.00427684183
1996-01-01	2019.91526988112
1997-01-01	1906.88005751046
1998-01-01	2029.28915907537
1999-01-01	2046.63964532166
2000-01-01	2170.92020999330
2001-01-01	2240.02146223114
2002-01-01	2257.77366497481
2003-01-01	2296.26085979629
2004-01-01	2252.80313763758
2005-01-01	2355.54446495160
2006-01-01	2397.45183755346
2007-01-01	2441.50155122861
2008-01-01	2516.01868335918
2009-01-01	2693.02327818392
2010-01-01	2861.77134805435
2011-01-01	3000.94811922527
2012-01-01	3150.91060162507
2013-01-01	3047.58442460126
2014-01-01	3057.24558957843
2015-01-01	3018.00867541869
2016-01-01	3143.74910660682
2017-01-01	3187.55715985750