Year	Dollars
1992-01-01	46580
1997-01-01	189293
2003-01-01	306759
2004-01-01	926597
2005-01-01	432029
2006-01-01	267497
2007-01-01	883951
2008-01-01	484774
2009-01-01	1197092
2010-01-01	577926
2011-01-01	909852
2012-01-01	284606
2013-01-01	1173150
2014-01-01	658301
2015-01-01	648464
2016-01-01	591783