Year	Dollars
1997-01-01	918595
2002-01-01	566684
2003-01-01	1605780
2004-01-01	1832939
2005-01-01	415507
2006-01-01	581475
2007-01-01	639253
2008-01-01	245848
2009-01-01	949902
2010-01-01	660826
2011-01-01	799211
2012-01-01	5491475
2014-01-01	8420002
2016-01-01	2005942