Year	Dollars
1992-01-01	86782911
1997-01-01	75146481
2002-01-01	96948114
2003-01-01	71758733
2004-01-01	86473716
2005-01-01	80730974
2006-01-01	86020710
2007-01-01	116207600
2008-01-01	108055115
2009-01-01	83664890
2010-01-01	107993364
2011-01-01	130445622
2012-01-01	141760035
2013-01-01	105850178
2014-01-01	111967875
2015-01-01	108938196
2016-01-01	159117016