Year	Dollars
2004-01-01	1938412
2005-01-01	2231933
2006-01-01	5161117
2007-01-01	4548295
2008-01-01	6144350
2009-01-01	3967972
2010-01-01	3603773
2011-01-01	6882684
2012-01-01	6085966
2013-01-01	8531101
2014-01-01	5100966
2015-01-01	4611795
2016-01-01	5314314