Year Current U.S. Dollars 1985-01-01 114042253.521127 1986-01-01 120195804.195804 1987-01-01 118687635.574837 1988-01-01 158246013.667426 1989-01-01 171933738.938053 1990-01-01 193885130.890052 1991-01-01 212959024.390244 1992-01-01 248856764.427625 1993-01-01 276839142.335766 1994-01-01 313499050.905953 1995-01-01 379025480.033985 1996-01-01 428503653.355990 1997-01-01 480780305.862362 1998-01-01 511936219.201359 1999-01-01 558212710.280374 2000-01-01 594339124.893798 2001-01-01 845779436.274510 2002-01-01 874367273.437500 2003-01-01 1016714804.687500 2004-01-01 1192946750.000000 2005-01-01 1132462437.500000 2006-01-01 1534500390.625000 2007-01-01 1587767023.437500 2008-01-01 1989697750.000000 2009-01-01 2089951648.437500 2010-01-01 2276923140.625000 2011-01-01 2479997157.923570 2012-01-01 2615214255.961680 2013-01-01 2930721312.968950 2014-01-01 3342012327.377700 2015-01-01 3674095390.562460 2016-01-01 3871766924.583680 2017-01-01 4233832247.652390