Year	Dollars
1997-01-01	44918
2003-01-01	150897
2004-01-01	120908
2005-01-01	60837
2006-01-01	105410
2007-01-01	23311
2009-01-01	339492
2011-01-01	137373
2012-01-01	153933
2013-01-01	456998
2014-01-01	217268
2015-01-01	51004
2016-01-01	88687