Year Current Dollars 2000-01-01 1849196082.05507 2001-01-01 2535333631.88536 2002-01-01 2702427046.93550 2003-01-01 3355083116.58939 2004-01-01 3639935347.50715 2005-01-01 3736599925.38241 2006-01-01 4078158323.92423 2007-01-01 4833561456.33726 2008-01-01 5687488208.58356 2009-01-01 5653792720.20006 2010-01-01 5829933774.83444 2011-01-01 6692521545.73255 2012-01-01 6500321212.89991 2013-01-01 7073021773.76527 2014-01-01 7384901154.30543 2015-01-01 6400687590.10758