Year	Dollars
2002-01-01	2587110
2004-01-01	1005871
2006-01-01	412849
2007-01-01	86666
2008-01-01	1306387
2009-01-01	147939
2010-01-01	1752026
2011-01-01	239160
2012-01-01	1097922
2013-01-01	1753240
2014-01-01	938264
2015-01-01	1634651
2016-01-01	828753