Year	Dollars
1992-01-01	662300611
1997-01-01	941527762
2002-01-01	1480177822
2003-01-01	1480935783
2004-01-01	1470534533
2005-01-01	1593120148
2006-01-01	2170900594
2007-01-01	2668014906
2008-01-01	2667821570
2009-01-01	1916027597
2010-01-01	2721377434
2011-01-01	2850291908
2012-01-01	2459953118
2013-01-01	2598091651
2014-01-01	2989127212
2015-01-01	3107157071
2016-01-01	3236492029