Year	Dollars
1992-01-01	202944
1997-01-01	955469
2002-01-01	185600
2004-01-01	119443
2005-01-01	132362
2006-01-01	177309
2007-01-01	438352
2008-01-01	96824
2009-01-01	1137854
2010-01-01	645030
2011-01-01	786164
2012-01-01	901226
2013-01-01	702002
2014-01-01	893310
2015-01-01	358490
2016-01-01	417886