Year	Dollars
1997-01-01	117363
2003-01-01	128952
2004-01-01	96555
2005-01-01	255943
2006-01-01	388419
2007-01-01	95910
2008-01-01	153281
2009-01-01	172182
2010-01-01	335037
2011-01-01	191676
2012-01-01	448915
2013-01-01	280815
2014-01-01	413792
2015-01-01	353513
2016-01-01	212855