Year	Dollars
1992-01-01	262511
1997-01-01	277795
2002-01-01	568612
2003-01-01	585116
2004-01-01	896008
2005-01-01	1430000
2006-01-01	472910
2007-01-01	591302
2008-01-01	3031955
2009-01-01	3296381
2010-01-01	511458
2011-01-01	1983495
2012-01-01	556805
2013-01-01	582774
2014-01-01	831182
2015-01-01	893789
2016-01-01	323224