Year	Current U.S. Dollars
1970-01-01	78733594.8411852
1971-01-01	78540057.1372471
1972-01-01	87702828.5651641
1973-01-01	89374237.2881356
1974-01-01	98775328.9473684
1975-01-01	108985740.1554340
1976-01-01	112386489.0056770
1977-01-01	114971207.2053840
1978-01-01	122666858.7896250
1979-01-01	118537875.1330440
1980-01-01	110653830.7227040
1981-01-01	154731969.6969700
1982-01-01	165523634.5037180
1983-01-01	163577538.3263140
1984-01-01	138478900.6286090
1985-01-01	143856253.1272480
1986-01-01	130225018.7511510
1987-01-01	173836362.0106770
1988-01-01	164458120.3141760
1989-01-01	213143016.4433160
1990-01-01	243961995.5097850
1991-01-01	257150374.0697110
1992-01-01	226313443.7490860
1993-01-01	236880821.6563880
1994-01-01	235620043.5009270
1995-01-01	253966922.2781980
1996-01-01	270419779.4181070
1997-01-01	268550998.2191970
1998-01-01	206457544.4977030
1999-01-01	224446663.8005480
2000-01-01	370173838.6516520
2001-01-01	392278168.1998970
2002-01-01	415843481.9986910
2003-01-01	476388260.6392320
2004-01-01	531109356.1654620
2005-01-01	586795675.4162010
2006-01-01	591839470.6650590
2007-01-01	695990208.3766290
2008-01-01	864654795.2871480
2009-01-01	826798659.7662830
2010-01-01	850633309.8144820
2011-01-01	1099385895.0805600
2012-01-01	989875559.1122370
2013-01-01	1045790132.9215700
2014-01-01	1053512334.2589100
2015-01-01	1047808174.9558500
2016-01-01	1178204501.4405900
2017-01-01	1346933490.2357700