Year	Dollars
1992-01-01	49777963
1997-01-01	58413331
2002-01-01	46075354
2003-01-01	35680022
2004-01-01	40154842
2005-01-01	45135611
2006-01-01	48783898
2007-01-01	41432949
2008-01-01	45031679
2009-01-01	43734155
2010-01-01	74390006
2011-01-01	76089619
2012-01-01	82601759
2013-01-01	101939016
2014-01-01	114482477
2015-01-01	114389996
2016-01-01	98899114