Year	2010 U.S. Dollars
1960-01-01	12195.3280642679
1961-01-01	13030.4598838557
1962-01-01	13328.0819160592
1963-01-01	13668.9439277653
1964-01-01	14305.2131504321
1965-01-01	15013.6629711267
1966-01-01	15312.4118896814
1967-01-01	15560.0180099671
1968-01-01	15847.1013080792
1969-01-01	17377.4406915854
1970-01-01	18373.7906516600
1971-01-01	18783.1262896109
1972-01-01	20116.0057692322
1973-01-01	21399.0003808903
1974-01-01	21976.2295032349
1975-01-01	22273.7930840788
1976-01-01	22283.2264036494
1977-01-01	22274.2003438967
1978-01-01	22858.8148888497
1979-01-01	24424.2996337101
1980-01-01	25660.5878865097
1981-01-01	25882.2072097247
1982-01-01	26532.2091838819
1983-01-01	27197.7146200217
1984-01-01	27922.2839315644
1985-01-01	28789.4867096145
1986-01-01	29478.4277861699
1987-01-01	30441.1315800312
1988-01-01	31934.1075100946
1989-01-01	33437.8844069668
1990-01-01	33514.9230312744
1991-01-01	31360.9543870650
1992-01-01	30148.4350073736
1993-01-01	29782.5435266688
1994-01-01	30822.6083597141
1995-01-01	31997.0041650020
1996-01-01	33059.0966943048
1997-01-01	35021.5866269695
1998-01-01	36824.8479652470
1999-01-01	38372.2220413352
2000-01-01	40450.3733748937
2001-01-01	41399.9435810574
2002-01-01	41993.6890221885
2003-01-01	42729.0244671581
2004-01-01	44277.8427026504
2005-01-01	45353.2599997077
2006-01-01	47011.6575980120
2007-01-01	49239.1939572439
2008-01-01	49363.6971964824
2009-01-01	45065.7534943592
2010-01-01	46202.4151628454
2011-01-01	47171.0220648002
2012-01-01	46277.5562828706
2013-01-01	45715.6468163534
2014-01-01	45239.3688031623
2015-01-01	45151.5121556712
2016-01-01	45983.3133332131
2017-01-01	47057.6190471053