Year	Dollars
2004-01-01	2198589
2005-01-01	4327450
2006-01-01	14990218
2007-01-01	39972476
2008-01-01	45640208
2009-01-01	44959121
2010-01-01	51232919
2011-01-01	155753291
2012-01-01	62525552
2013-01-01	40968057
2014-01-01	30646217
2015-01-01	11559548
2016-01-01	13533392