Year	Dollars
1992-01-01	660845
1997-01-01	670985
2002-01-01	1238430
2003-01-01	486942
2004-01-01	1028941
2006-01-01	842110
2007-01-01	1655605
2008-01-01	679664
2009-01-01	680071
2010-01-01	1254320
2011-01-01	1719945
2012-01-01	1583731
2013-01-01	1691820
2014-01-01	2235471
2015-01-01	1529795
2016-01-01	1452766