Year	Dollars
1992-01-01	329809
1997-01-01	1441474
2002-01-01	1454363
2003-01-01	695185
2004-01-01	842178
2005-01-01	822056
2006-01-01	385686
2007-01-01	669850
2008-01-01	1460774
2009-01-01	1399350
2010-01-01	1472538
2011-01-01	1779143
2012-01-01	1214228
2013-01-01	2467827
2014-01-01	993299
2015-01-01	9953549
2016-01-01	4270311