Year	2010 U.S. Dollars
1960-01-01	3425.42996904686
1961-01-01	3668.48808069171
1962-01-01	3747.85988856624
1963-01-01	3671.29024703729
1964-01-01	3690.91511514531
1965-01-01	3697.50627440951
1966-01-01	3745.99591967127
1967-01-01	3825.23771748593
1968-01-01	4151.00984018370
1969-01-01	4438.58863955643
1970-01-01	4706.72119192878
1971-01-01	5109.59133742244
1972-01-01	5587.38991532167
1973-01-01	6216.91646225988
1974-01-01	6618.72001271716
1975-01-01	6798.95591383520
1976-01-01	7288.44015242324
1977-01-01	7444.83946688072
1978-01-01	7505.24447527346
1979-01-01	7825.85332760080
1980-01-01	8340.32310474498
1981-01-01	7789.31790061707
1982-01-01	7654.52688239999
1983-01-01	7226.45158218623
1984-01-01	7440.05102728144
1985-01-01	7861.00899228378
1986-01-01	8315.92982433099
1987-01-01	8446.10434867019
1988-01-01	8277.58858004190
1989-01-01	8392.25284083344
1990-01-01	7987.05521589933
1991-01-01	7967.80337761804
1992-01-01	7797.82726064772
1993-01-01	8028.20392729677
1994-01-01	8320.26047469076
1995-01-01	8549.02151963916
1996-01-01	8599.10164747380
1997-01-01	8751.37999012429
1998-01-01	8645.51339686202
1999-01-01	8555.91567025827
2000-01-01	8779.29079876563
2001-01-01	8777.35713423328
2002-01-01	8924.89696137144
2003-01-01	8911.31951197479
2004-01-01	9309.89205589421
2005-01-01	9495.48465039729
2006-01-01	9761.83428310216
2007-01-01	10244.26715275540
2008-01-01	10656.86946570500
2009-01-01	10538.77828167120
2010-01-01	11224.15408293550
2011-01-01	11560.41875062630
2012-01-01	11673.77053569210
2013-01-01	11915.41705410950
2014-01-01	11870.14840763450
2015-01-01	11351.56574817030
2016-01-01	10868.65344353520
2017-01-01	10888.98238518310