Year	Dollars
1997-01-01	263027
2002-01-01	449623
2003-01-01	312964
2004-01-01	247923
2005-01-01	393241
2006-01-01	1260928
2007-01-01	958903
2008-01-01	1287769
2009-01-01	1156413
2010-01-01	964305
2011-01-01	589277
2012-01-01	542177
2013-01-01	864884
2014-01-01	287540
2016-01-01	5318004