Year	Dollars
1992-01-01	446615
1997-01-01	542291
2002-01-01	573826
2003-01-01	2227892
2004-01-01	1199423
2005-01-01	313270
2006-01-01	743138
2007-01-01	645522
2008-01-01	412410
2009-01-01	466545
2010-01-01	708491
2011-01-01	870736
2012-01-01	865787
2013-01-01	728522
2014-01-01	994524
2015-01-01	1806609
2016-01-01	827570