Year	Dollars
1992-01-01	6126404
1997-01-01	5591845
2002-01-01	1237849
2003-01-01	828233
2004-01-01	2561119
2005-01-01	1680055
2006-01-01	1735351
2007-01-01	7575572
2008-01-01	6318559
2009-01-01	6749468
2010-01-01	4667288
2011-01-01	4814556
2012-01-01	4820906
2013-01-01	4554274
2014-01-01	5475557
2015-01-01	7171366
2016-01-01	6297968