Year	Dollars
1997-01-01	66180
2002-01-01	132016
2003-01-01	356805
2004-01-01	174769
2005-01-01	667101
2006-01-01	778806
2007-01-01	1454508
2008-01-01	4072436
2009-01-01	958136
2010-01-01	1087384
2011-01-01	1222772
2012-01-01	1332012
2013-01-01	1039481
2014-01-01	526647
2015-01-01	1644048
2016-01-01	1039796