Year	Dollars
1997-01-01	39273
2002-01-01	2942934
2003-01-01	1580437
2007-01-01	635044
2008-01-01	223528
2009-01-01	890633
2010-01-01	739220
2011-01-01	2586780
2013-01-01	847111
2014-01-01	556176
2015-01-01	147140
2016-01-01	180133