Year	Dollars
1992-01-01	26582117
2004-01-01	36519214
2005-01-01	6124056
2006-01-01	19266433
2007-01-01	20408603
2008-01-01	27182267
2009-01-01	22242534
2010-01-01	15277022
2011-01-01	17621802
2012-01-01	50456992
2013-01-01	28336042
2014-01-01	46664451
2015-01-01	41647843
2016-01-01	22760756