Year	Dollars
1997-01-01	8983465
2008-01-01	3042662
2009-01-01	443967
2010-01-01	344756
2011-01-01	705463
2012-01-01	557668
2013-01-01	1127563
2014-01-01	413744
2015-01-01	627326
2016-01-01	467116