Year	Dollars
2002-01-01	19847
2005-01-01	276519
2007-01-01	1076307
2008-01-01	511218
2009-01-01	2233957
2010-01-01	3741080
2012-01-01	3975359
2013-01-01	1091952
2014-01-01	871540
2016-01-01	675816