Year	Dollars
1992-01-01	325447
1997-01-01	1125871
2002-01-01	1858892
2003-01-01	9879010
2004-01-01	4131063
2005-01-01	2097200
2006-01-01	2137339
2007-01-01	2047845
2008-01-01	2215847
2009-01-01	2435846
2010-01-01	4248741
2011-01-01	3197372
2012-01-01	6363655
2013-01-01	5053258
2014-01-01	5208992
2015-01-01	3240005
2016-01-01	9534552