Year	Dollars
1992-01-01	126381
1997-01-01	1345064
2002-01-01	1022090
2003-01-01	661119
2004-01-01	448224
2005-01-01	619263
2006-01-01	447128
2007-01-01	742141
2008-01-01	788813
2009-01-01	843917
2010-01-01	973596
2011-01-01	1057226
2012-01-01	999589
2013-01-01	1397356
2014-01-01	1316987
2015-01-01	919543
2016-01-01	633317