Year	Dollars
1992-01-01	167533
2002-01-01	100881
2004-01-01	78805
2005-01-01	810408
2006-01-01	1057596
2007-01-01	1131406
2008-01-01	716183
2009-01-01	1776083
2010-01-01	1085099
2011-01-01	3900531
2012-01-01	2674134
2013-01-01	967992
2014-01-01	3672322
2015-01-01	1364447
2016-01-01	3294746