Year	Dollars
1992-01-01	61557
1997-01-01	21184
2002-01-01	118873
2003-01-01	137878
2004-01-01	122967
2005-01-01	689301
2006-01-01	619087
2007-01-01	1315790
2008-01-01	678601
2009-01-01	594462
2010-01-01	1090509
2011-01-01	274102
2012-01-01	179888
2013-01-01	353265
2014-01-01	2221985
2015-01-01	509127
2016-01-01	504862