Year	Dollars
1992-01-01	130542
1997-01-01	65970
2002-01-01	47530
2004-01-01	888029
2005-01-01	881022
2006-01-01	269684
2007-01-01	345939
2008-01-01	738488
2009-01-01	899496
2010-01-01	420691
2011-01-01	1081917
2012-01-01	1385089
2013-01-01	1062325
2014-01-01	735538
2015-01-01	730638
2016-01-01	833573