Year	Dollars
1992-01-01	96686466
1997-01-01	121717921
2002-01-01	188678785
2003-01-01	201701071
2004-01-01	210634973
2005-01-01	229288056
2006-01-01	234970684
2007-01-01	241239021
2008-01-01	313507486
2009-01-01	284357527
2010-01-01	245700008
2011-01-01	288071308
2012-01-01	333075087
2013-01-01	326298666
2014-01-01	316475751
2015-01-01	326969077
2016-01-01	264565083