Year	Dollars
1992-01-01	15361017
1997-01-01	28611854
2002-01-01	35169975
2003-01-01	50361218
2004-01-01	50629974
2005-01-01	68879496
2006-01-01	101553709
2007-01-01	92558984
2008-01-01	88797125
2009-01-01	94436402
2010-01-01	88786807
2011-01-01	87961352
2012-01-01	53468653
2013-01-01	69477973
2014-01-01	54027838
2015-01-01	78211847
2016-01-01	58498331