Year	Dollars
1992-01-01	3466107
1997-01-01	1514807
2003-01-01	1406744
2004-01-01	13411539
2005-01-01	2002709
2006-01-01	2245859
2007-01-01	3522200
2009-01-01	3718011
2010-01-01	58234212
2011-01-01	31736897
2012-01-01	21030802
2013-01-01	5287718
2014-01-01	14320241
2015-01-01	25660846
2016-01-01	30875156