Year	Dollars
1992-01-01	10485
1997-01-01	182850
2002-01-01	885206
2003-01-01	151885
2004-01-01	229424
2005-01-01	625707
2006-01-01	335486
2007-01-01	275424
2008-01-01	499163
2009-01-01	877819
2010-01-01	929599
2011-01-01	1776077
2012-01-01	6839868
2013-01-01	3022134
2014-01-01	4927778
2015-01-01	3085725
2016-01-01	1444604