Year	Dollars
1992-01-01	1771398
1997-01-01	1289747
2002-01-01	561892
2003-01-01	1181689
2004-01-01	1003451
2005-01-01	1152143
2006-01-01	1945627
2007-01-01	3694495
2008-01-01	2553673
2009-01-01	6396742
2010-01-01	1464534
2011-01-01	989641
2012-01-01	1388701
2013-01-01	948093
2014-01-01	1096419
2015-01-01	957706
2016-01-01	1422653