Year	Dollars
1992-01-01	2437292
1997-01-01	2284237
2002-01-01	2114766
2003-01-01	2399402
2004-01-01	643337
2005-01-01	3785851
2007-01-01	1953460
2009-01-01	2767079
2010-01-01	2925764
2011-01-01	2625991
2012-01-01	7443104
2013-01-01	5543637
2014-01-01	5947829
2015-01-01	4254461
2016-01-01	4672637