Year	Dollars
1992-01-01	34868771
1997-01-01	5242492
2002-01-01	9634038
2003-01-01	3435344
2004-01-01	9735630
2005-01-01	6815669
2006-01-01	10573786
2007-01-01	37266728
2008-01-01	49353129
2009-01-01	39553564
2010-01-01	24482709
2011-01-01	27876920
2012-01-01	65386365
2013-01-01	61680208
2014-01-01	38096119
2015-01-01	28492027
2016-01-01	46458601