Year	Dollars
2002-01-01	1630325
2003-01-01	3301274
2004-01-01	10147027
2005-01-01	3333145
2006-01-01	2623166
2007-01-01	2966218
2008-01-01	5431431
2009-01-01	6193297
2010-01-01	4794067
2011-01-01	6567846
2012-01-01	40775187
2013-01-01	35169460
2014-01-01	3821178
2015-01-01	20195830
2016-01-01	16528128