Year	Dollars
1992-01-01	1187079
1997-01-01	2772498
2002-01-01	284088
2003-01-01	790321
2004-01-01	598935
2005-01-01	263838
2006-01-01	545068
2007-01-01	644399
2008-01-01	4931062
2009-01-01	421192
2010-01-01	2882235
2011-01-01	566065
2012-01-01	9470956
2013-01-01	7777442
2014-01-01	3380880
2015-01-01	620441
2016-01-01	719241