Year	Dollars
1997-01-01	225414
2002-01-01	109608
2003-01-01	114542
2004-01-01	409399
2005-01-01	385501
2006-01-01	288965
2007-01-01	225512
2008-01-01	259043
2009-01-01	311976
2010-01-01	139063
2012-01-01	133832
2013-01-01	188778
2014-01-01	287017
2015-01-01	1015498
2016-01-01	259544