Year	Dollars
2002-01-01	283719
2003-01-01	259114
2004-01-01	148880
2005-01-01	208298
2006-01-01	173048
2007-01-01	586428
2008-01-01	2114767
2009-01-01	481033
2010-01-01	796369
2011-01-01	1202208
2012-01-01	834392
2013-01-01	1181591
2014-01-01	1435187
2015-01-01	868929
2016-01-01	517864