Year	Dollars
1992-01-01	3794695
2003-01-01	2536585
2004-01-01	1704468
2005-01-01	2584121
2006-01-01	5654674
2007-01-01	6161710
2008-01-01	15134659
2009-01-01	13602612
2010-01-01	5054133
2011-01-01	18610154
2012-01-01	4097179
2013-01-01	25582427
2014-01-01	4899679
2015-01-01	5698590
2016-01-01	2195105