Year	Dollars
1992-01-01	16283362
1997-01-01	91501120
2002-01-01	9134249
2003-01-01	23549674
2004-01-01	42127225
2005-01-01	39302286
2006-01-01	54833357
2007-01-01	53392281
2008-01-01	68746755
2009-01-01	40742651
2010-01-01	74026249
2011-01-01	90555771
2012-01-01	62808750
2013-01-01	68859386
2014-01-01	78619853
2015-01-01	58999729
2016-01-01	62792703