Year	Dollars
1997-01-01	73425
2002-01-01	14096
2003-01-01	59987
2004-01-01	286391
2007-01-01	24683
2008-01-01	59767
2009-01-01	69087
2010-01-01	195331
2011-01-01	135967
2012-01-01	28886
2013-01-01	58060
2014-01-01	148488
2015-01-01	90504
2016-01-01	427069