Year	Dollars
1992-01-01	1330876
1997-01-01	5852091
2002-01-01	980846
2003-01-01	1885863
2004-01-01	1203035
2005-01-01	1182952
2006-01-01	1609497
2007-01-01	1843222
2008-01-01	4063041
2009-01-01	4826495
2010-01-01	4265200
2011-01-01	6619319
2012-01-01	5158506
2013-01-01	6275694
2014-01-01	4699252
2015-01-01	9006232
2016-01-01	14320479