Year	Dollars
1997-01-01	27203
2002-01-01	299771
2003-01-01	557047
2004-01-01	355577
2006-01-01	229662
2007-01-01	651511
2008-01-01	898248
2009-01-01	567312
2010-01-01	906014
2011-01-01	871912
2012-01-01	1158771
2013-01-01	676451
2014-01-01	775184
2015-01-01	707337
2016-01-01	2097288