Year	Dollars
1992-01-01	9838227
2005-01-01	78999007
2006-01-01	57122959
2007-01-01	111014908
2008-01-01	97879837
2009-01-01	107921832
2010-01-01	166239402
2011-01-01	237380954
2012-01-01	41276068
2013-01-01	256676585
2014-01-01	342985807
2015-01-01	175372170
2016-01-01	61208549