Year	Dollars
2002-01-01	221435
2005-01-01	468484
2006-01-01	710814
2007-01-01	1206998
2008-01-01	241287
2010-01-01	1558178
2012-01-01	367307
2013-01-01	969463
2014-01-01	174636
2015-01-01	263725
2016-01-01	498904