Year	Dollars
1992-01-01	718380
1997-01-01	962162
2002-01-01	1960932
2003-01-01	2084842
2004-01-01	2201976
2005-01-01	5680357
2006-01-01	6673189
2007-01-01	6087517
2008-01-01	5990313
2009-01-01	10159299
2010-01-01	14680466
2011-01-01	13414285
2012-01-01	10797596
2013-01-01	16695561
2014-01-01	13420699
2015-01-01	14873556
2016-01-01	9126731