Year	Dollars
1992-01-01	17304438
1997-01-01	18473840
2002-01-01	18110132
2003-01-01	31913633
2004-01-01	36561051
2005-01-01	35406288
2006-01-01	27906087
2007-01-01	67021137
2008-01-01	51749028
2009-01-01	47120102
2010-01-01	87301262
2011-01-01	43266968
2012-01-01	49586991
2013-01-01	51868175
2014-01-01	40858734
2015-01-01	51205829
2016-01-01	32817782