Year	Dollars
1992-01-01	14531246
1997-01-01	24329913
2002-01-01	35419972
2003-01-01	50121354
2004-01-01	44014925
2005-01-01	48938212
2006-01-01	77554405
2007-01-01	84879177
2008-01-01	82816646
2009-01-01	73480501
2010-01-01	63496506
2011-01-01	63601375
2012-01-01	64785313
2013-01-01	70279535
2014-01-01	78314122
2015-01-01	80057301
2016-01-01	88666354