Year	Dollars
2002-01-01	2222100
2003-01-01	5641973
2004-01-01	5268299
2005-01-01	3602447
2006-01-01	1473860
2007-01-01	1331581
2008-01-01	1986346
2009-01-01	1734836
2010-01-01	2471570
2011-01-01	2928168
2012-01-01	3488474
2013-01-01	14322243
2014-01-01	9852937
2015-01-01	4806682
2016-01-01	3119784