Year	Dollars
1997-01-01	568965
2002-01-01	93916
2004-01-01	102404
2005-01-01	412361
2006-01-01	1106838
2007-01-01	1067449
2008-01-01	833130
2009-01-01	786054
2010-01-01	346119
2011-01-01	348714
2012-01-01	573353
2013-01-01	957741
2014-01-01	1250295
2015-01-01	2326216
2016-01-01	790512