Year	Dollars
1992-01-01	22262669
1997-01-01	52583063
2002-01-01	89101918
2003-01-01	96188566
2004-01-01	110880211
2005-01-01	141147974
2006-01-01	208083514
2007-01-01	175500209
2008-01-01	202330759
2009-01-01	120591362
2010-01-01	161360928
2011-01-01	175425982
2012-01-01	153609152
2013-01-01	168208084
2014-01-01	192382383
2015-01-01	168905866
2016-01-01	151689458