Year	Dollars
2002-01-01	184331
2004-01-01	591191
2005-01-01	1365250
2006-01-01	623991
2007-01-01	1220601
2008-01-01	734737
2009-01-01	363779
2010-01-01	810349
2013-01-01	199933
2014-01-01	679968
2015-01-01	391317
2016-01-01	257874