Year	Dollars
1992-01-01	16754126
1997-01-01	43121343
2002-01-01	25761079
2003-01-01	35526084
2004-01-01	27600448
2005-01-01	37282222
2006-01-01	50157671
2007-01-01	59019158
2008-01-01	62839662
2009-01-01	46751135
2010-01-01	48465731
2011-01-01	52060095
2012-01-01	50860822
2013-01-01	55683128
2014-01-01	65443724
2015-01-01	60184850
2016-01-01	77340728