Year	Dollars
1992-01-01	28714837
1997-01-01	6212017
2002-01-01	5170946
2003-01-01	8017450
2004-01-01	7174634
2005-01-01	8983707
2006-01-01	10936141
2007-01-01	8152895
2008-01-01	3614774
2009-01-01	3019318
2010-01-01	6314311
2011-01-01	8060842
2012-01-01	7728417
2013-01-01	7169502
2014-01-01	4980959
2015-01-01	6994523
2016-01-01	5302709