Year	Dollars
1992-01-01	6730781
1997-01-01	12105705
2002-01-01	542938
2003-01-01	708317
2004-01-01	974615
2005-01-01	1936437
2006-01-01	3767826
2007-01-01	3260166
2008-01-01	11241546
2009-01-01	1316559
2010-01-01	1159976
2011-01-01	1101996
2012-01-01	533828
2013-01-01	829251
2014-01-01	2651517
2015-01-01	929790
2016-01-01	552807