Year	Dollars
1992-01-01	9929926
2004-01-01	32971347
2006-01-01	27187666
2011-01-01	3093084
2012-01-01	1958674
2013-01-01	6203688
2014-01-01	10653286
2015-01-01	12888636
2016-01-01	2249564