Year	Dollars
1992-01-01	401094
2002-01-01	120599
2006-01-01	213304
2007-01-01	301642
2008-01-01	284860
2009-01-01	479852
2010-01-01	260972
2011-01-01	121224
2013-01-01	557659
2014-01-01	422146
2016-01-01	254592