Year	Dollars
1992-01-01	8922771
1997-01-01	12930637
2002-01-01	9798930
2003-01-01	7632887
2004-01-01	3924589
2005-01-01	4376761
2006-01-01	5038016
2007-01-01	4815619
2008-01-01	5305945
2009-01-01	2429588
2010-01-01	4086303
2011-01-01	3665891
2012-01-01	3997152
2013-01-01	4801046
2014-01-01	5211175
2015-01-01	4442679
2016-01-01	11043485