Year	Dollars
1997-01-01	1031465
2002-01-01	6917960
2004-01-01	1955058
2006-01-01	1958035
2007-01-01	1616216
2012-01-01	2785559
2014-01-01	7865569
2015-01-01	4801681
2016-01-01	13307105