Year	Dollars
1992-01-01	4123996
1997-01-01	6906901
2002-01-01	4402281
2003-01-01	4745678
2004-01-01	2923260
2005-01-01	5042987
2006-01-01	2769088
2007-01-01	2626831
2008-01-01	3656201
2009-01-01	5317605
2010-01-01	3281030
2011-01-01	7474599
2012-01-01	7498108
2013-01-01	6954692
2014-01-01	23349926
2015-01-01	10138004
2016-01-01	11115680