Year Current U.S. Dollars 1984-01-01 1757142805.714290 1985-01-01 2366666615.555560 1986-01-01 1776842041.052630 1987-01-01 1087273103.696390 1988-01-01 598961269.297879 1989-01-01 714046821.093797 1990-01-01 865559856.163900 1991-01-01 1028087972.310850 1992-01-01 1127806944.615130 1993-01-01 1327748654.659690 1994-01-01 1543606345.116840 1995-01-01 1763536304.539640 1996-01-01 1873671550.346360 1997-01-01 1747011857.331070 1998-01-01 1280177838.719050 1999-01-01 1454430642.491830 2000-01-01 1731198022.454940 2001-01-01 1768619058.346470 2002-01-01 1758176653.077460 2003-01-01 2023324407.303160 2004-01-01 2366398119.882100 2005-01-01 2735558726.256250 2006-01-01 3452882514.001660 2007-01-01 4222962987.538590 2008-01-01 5443915120.507950 2009-01-01 5832915387.089080 2010-01-01 7127792629.582940 2011-01-01 8749241114.189130 2012-01-01 10191350119.680800 2013-01-01 11942230508.334000 2014-01-01 13268458231.928400 2015-01-01 14390391264.260700 2016-01-01 15805707154.232900 2017-01-01 16853079615.351900