Year	Dollars
1997-01-01	2526617
2002-01-01	3170960
2003-01-01	1008898
2004-01-01	294003
2005-01-01	2746886
2006-01-01	2270313
2007-01-01	2697180
2008-01-01	834428
2009-01-01	1581904
2010-01-01	2257816
2011-01-01	2776134
2012-01-01	3082971
2013-01-01	2082866
2014-01-01	2624859
2015-01-01	2615434
2016-01-01	2817695