Year	Dollars
1992-01-01	102532
1997-01-01	593980
2004-01-01	1180946
2005-01-01	1696387
2006-01-01	2240064
2007-01-01	896241
2008-01-01	823796
2009-01-01	527027
2010-01-01	1220911
2011-01-01	694770
2014-01-01	508275
2015-01-01	433258
2016-01-01	37052