Year	Dollars
1992-01-01	3997409
1997-01-01	526398
2002-01-01	725118
2003-01-01	1906331
2004-01-01	1544356
2005-01-01	3008881
2006-01-01	5725529
2007-01-01	4032250
2008-01-01	4213454
2009-01-01	6700079
2010-01-01	14760111
2012-01-01	4198239
2013-01-01	2936320
2014-01-01	8811079
2015-01-01	4789027
2016-01-01	5397486