Year	Dollars
1992-01-01	3936301
1997-01-01	3738719
2002-01-01	2355918
2003-01-01	4596135
2004-01-01	3602046
2005-01-01	9433420
2006-01-01	6252257
2007-01-01	5287636
2008-01-01	6935295
2009-01-01	6131316
2010-01-01	4818590
2011-01-01	5916846
2012-01-01	7861935
2013-01-01	5722330
2014-01-01	6301068
2015-01-01	9068619
2016-01-01	6271713