Year	Dollars
1997-01-01	28633
2002-01-01	365598
2003-01-01	25661
2004-01-01	207051
2005-01-01	565026
2006-01-01	259121
2007-01-01	219676
2009-01-01	24415
2010-01-01	48113
2011-01-01	1717721
2012-01-01	1648880
2013-01-01	2418935
2014-01-01	357739
2015-01-01	246857
2016-01-01	315323