Year	Dollars
1997-01-01	282037
2002-01-01	1003779
2003-01-01	1518115
2005-01-01	512954
2007-01-01	5329433
2008-01-01	6986837
2010-01-01	1930663
2011-01-01	798412
2012-01-01	6166626
2014-01-01	7091369
2015-01-01	6909664
2016-01-01	3015255