Year	Dollars
2004-01-01	5433800
2005-01-01	6329536
2006-01-01	1811075
2007-01-01	5620295
2008-01-01	19528238
2009-01-01	18365621
2010-01-01	63614157
2011-01-01	40478215
2012-01-01	44804026
2013-01-01	29990597
2014-01-01	30388866
2015-01-01	6704254
2016-01-01	5847728