Year	Dollars
1997-01-01	101092
2004-01-01	46845
2007-01-01	23661
2008-01-01	71999
2009-01-01	30635
2010-01-01	249917
2011-01-01	92319
2012-01-01	74388
2013-01-01	190552
2014-01-01	108793
2015-01-01	178026
2016-01-01	123433