Year	Dollars
1992-01-01	149714
1997-01-01	344354
2002-01-01	594656
2003-01-01	41848
2004-01-01	130634
2005-01-01	827828
2006-01-01	605689
2007-01-01	919637
2008-01-01	1179257
2009-01-01	2300667
2010-01-01	7564839
2011-01-01	6966163
2012-01-01	7947708
2013-01-01	7576705
2014-01-01	14954739
2015-01-01	7923425
2016-01-01	1862047