Year	Dollars
1997-01-01	364138
2002-01-01	1557620
2003-01-01	1502661
2004-01-01	2821167
2005-01-01	1494188
2006-01-01	1042319
2007-01-01	3826285
2008-01-01	3795508
2009-01-01	1857359
2010-01-01	2335710
2011-01-01	4358864
2012-01-01	1320047
2014-01-01	2009144
2015-01-01	1548692
2016-01-01	1536506