Year	Dollars
1992-01-01	25094693
1997-01-01	35502486
2002-01-01	29108379
2003-01-01	31126737
2004-01-01	45646775
2005-01-01	50118030
2006-01-01	48264597
2007-01-01	70995270
2008-01-01	54176508
2009-01-01	54470098
2010-01-01	48376625
2011-01-01	61370200
2012-01-01	60308767
2013-01-01	62837620
2014-01-01	92074734
2015-01-01	78833321
2016-01-01	66198047