Year	Dollars
1997-01-01	2102387
2002-01-01	1799594
2009-01-01	41980
2010-01-01	61566
2011-01-01	118959
2013-01-01	3336321
2014-01-01	3388011
2015-01-01	825854
2016-01-01	2313202