Year	Dollars
1992-01-01	837154
1997-01-01	881473
2002-01-01	343530
2003-01-01	620282
2004-01-01	1496457
2005-01-01	2106241
2006-01-01	3229167
2007-01-01	3173172
2008-01-01	1802318
2009-01-01	1279154
2010-01-01	4283892
2011-01-01	2247884
2012-01-01	1798425
2013-01-01	1923744
2014-01-01	1402804
2015-01-01	1985683
2016-01-01	1990156