Year	Dollars
1992-01-01	18081440
1997-01-01	25949983
2002-01-01	82236316
2003-01-01	30322686
2004-01-01	37891115
2005-01-01	23114487
2006-01-01	29754629
2007-01-01	37602581
2008-01-01	29806595
2009-01-01	30535626
2010-01-01	31414717
2011-01-01	43525040
2012-01-01	72662950
2013-01-01	123509867
2014-01-01	114497151
2015-01-01	57067978
2016-01-01	58511613