Year	Dollars
1992-01-01	5588470
1997-01-01	681069
2002-01-01	675804
2003-01-01	791583
2004-01-01	2461234
2005-01-01	1156124
2006-01-01	1465170
2007-01-01	2384420
2008-01-01	3789490
2009-01-01	2070972
2010-01-01	3202211
2011-01-01	3880936
2012-01-01	3620821
2013-01-01	833942
2014-01-01	3905922
2015-01-01	1474061
2016-01-01	813470