Year	Dollars
1992-01-01	13016015
1997-01-01	14843114
2002-01-01	34432747
2003-01-01	41667970
2004-01-01	39141769
2005-01-01	39748796
2006-01-01	32147144
2007-01-01	39637394
2008-01-01	83933834
2009-01-01	78697034
2010-01-01	35966840
2011-01-01	38531685
2012-01-01	35279825
2013-01-01	35160528
2014-01-01	40376306
2015-01-01	72983600
2016-01-01	88135601