Year	Dollars
1997-01-01	127900
2007-01-01	27300
2008-01-01	229848
2010-01-01	121796
2011-01-01	1313313
2012-01-01	3016169
2013-01-01	597152
2014-01-01	5978751
2015-01-01	4309314
2016-01-01	3012464