Year	Dollars
1992-01-01	3579550
1997-01-01	2725880
2002-01-01	4611709
2003-01-01	2345083
2004-01-01	9948435
2005-01-01	3032812
2006-01-01	3616707
2007-01-01	4419767
2008-01-01	4123707
2009-01-01	24598641
2010-01-01	12123782
2011-01-01	5388293
2012-01-01	5316716
2013-01-01	3697357
2014-01-01	29469931
2015-01-01	14161752
2016-01-01	16022026