Year	Dollars
1997-01-01	1754530
2002-01-01	483458
2003-01-01	624501
2004-01-01	2210097
2005-01-01	697628
2007-01-01	5277697
2008-01-01	2086183
2009-01-01	295211
2010-01-01	719881
2011-01-01	278651
2012-01-01	733341
2013-01-01	1107906
2015-01-01	657555