Year	Current U.S. Dollars
1960-01-01	254.427071304839
1961-01-01	267.147774114598
1962-01-01	156.682154281877
1963-01-01	168.016967371737
1964-01-01	175.931197938654
1965-01-01	187.113007490250
1966-01-01	199.935567850299
1967-01-01	207.427343769087
1968-01-01	224.623298495623
1969-01-01	241.702003000120
1970-01-01	186.768759913494
1971-01-01	201.033748847980
1972-01-01	211.401031714903
1973-01-01	258.362743230713
1974-01-01	343.241677610892
1975-01-01	360.671378239613
1976-01-01	402.663280570055
1977-01-01	450.124999550585
1978-01-01	506.085171712497
1979-01-01	596.395274947601
1980-01-01	684.654382176202
1981-01-01	731.725008135845
1982-01-01	741.787134164917
1983-01-01	645.460292643596
1984-01-01	594.025576301320
1985-01-01	565.763467302315
1986-01-01	535.235835134509
1987-01-01	579.201111406751
1988-01-01	643.815250854906
1989-01-01	704.982078225213
1990-01-01	715.310585301965
1991-01-01	715.141919948802
1992-01-01	814.075286797803
1993-01-01	815.722167587945
1994-01-01	939.155931159508
1995-01-01	1061.347868272000
1996-01-01	1159.589291800410
1997-01-01	1127.003716465420
1998-01-01	966.708485457360
1999-01-01	1087.237347945830
2000-01-01	1038.911017555810
2001-01-01	957.280749695182
2002-01-01	1000.068168430140
2003-01-01	1010.553197965360
2004-01-01	1079.037182391240
2005-01-01	1194.697115956430
2006-01-01	1391.772291653140
2007-01-01	1672.685411445950
2008-01-01	1919.466207910990
2009-01-01	1825.341539633810
2010-01-01	2129.499246546050
2011-01-01	2352.518155906840
2012-01-01	2581.818547997150
2013-01-01	2760.289146082010
2014-01-01	2842.938352952840
2015-01-01	2878.338370469890
2016-01-01	2950.913903037110
2017-01-01	2988.952703363830