Year	Current U.S. Dollars
1966-01-01	108.3158256132820
1967-01-01	112.1570718954680
1968-01-01	96.7325293660246
1969-01-01	103.6460073234920
1970-01-01	116.9206138130900
1971-01-01	121.0980781474400
1972-01-01	124.6716181299170
1973-01-01	153.4883771617090
1974-01-01	189.5059532947200
1975-01-01	221.0499973590760
1976-01-01	209.1491165916790
1977-01-01	250.2536952455690
1978-01-01	302.6196058381710
1979-01-01	353.9466887451930
1980-01-01	398.8965497736980
1981-01-01	349.7930893194130
1982-01-01	333.3047869669040
1983-01-01	317.0447339143960
1984-01-01	252.9422196004440
1985-01-01	308.3268474231610
1986-01-01	242.1717626867610
1987-01-01	274.3683932533010
1988-01-01	316.3194664964140
1989-01-01	322.4463052261160
1990-01-01	345.8558100764380
1991-01-01	727.0346609980260
1992-01-01	729.0418880773750
1993-01-01	748.7842096317220
1994-01-01	719.9757072611370
1995-01-01	737.1787913899510
1996-01-01	773.4393371450100
1997-01-01	712.3318780559120
1998-01-01	723.7948295796740
1999-01-01	681.5374178813470
2000-01-01	635.5637584151040
2001-01-01	541.0558913104950
2002-01-01	440.9474785921050
2003-01-01	359.6521780571760
2004-01-01	413.8403583000190
2005-01-01	432.1918786540210
2006-01-01	439.3432874077050
2007-01-01	519.0548057832570
2008-01-01	607.9554960095950
2009-01-01	549.3178255208100
2010-01-01	562.4837816877410
2011-01-01	514.3781618918960
2012-01-01	504.9739367308240
2013-01-01	483.4809045942510
2014-01-01	434.4701608094770
2015-01-01	458.9705912377360
2016-01-01	472.3064381602010
2017-01-01	483.0224586200790