Year	Dollars
1992-01-01	33432912
1997-01-01	40301857
2002-01-01	68069483
2003-01-01	32733038
2004-01-01	35475144
2005-01-01	69072481
2006-01-01	38308890
2007-01-01	53961444
2008-01-01	87074823
2009-01-01	57592173
2010-01-01	87029412
2011-01-01	49066886
2012-01-01	83390696
2013-01-01	43435470
2014-01-01	51359076
2015-01-01	89150455
2016-01-01	45727537