Year	Dollars
1992-01-01	2824942
1997-01-01	2234565
2002-01-01	2813348
2003-01-01	3543833
2004-01-01	3516469
2005-01-01	4852452
2006-01-01	3231891
2007-01-01	7094698
2008-01-01	8829493
2009-01-01	6023769
2010-01-01	5059750
2011-01-01	9071304
2012-01-01	9325168
2013-01-01	8186930
2014-01-01	8015883
2015-01-01	10883690
2016-01-01	9116588