Year	Dollars
1997-01-01	7789773
2002-01-01	74523
2003-01-01	1757821
2007-01-01	1240458
2008-01-01	1296717
2009-01-01	593344
2010-01-01	303130
2011-01-01	452606
2012-01-01	350691
2013-01-01	255132
2015-01-01	214173
2016-01-01	38630