Year	Dollars
1992-01-01	75302297
1997-01-01	113063325
2002-01-01	93652935
2003-01-01	118949929
2004-01-01	130979679
2005-01-01	140537675
2006-01-01	157024936
2007-01-01	234874781
2008-01-01	310664677
2009-01-01	223803924
2010-01-01	261727489
2011-01-01	319564526
2012-01-01	247071113
2013-01-01	245976066
2014-01-01	189443615
2015-01-01	229496741
2016-01-01	213909422