Year	Dollars
1992-01-01	1173864
1997-01-01	192172
2002-01-01	82321
2003-01-01	210516
2004-01-01	200491
2005-01-01	205789
2006-01-01	212624
2007-01-01	690038
2008-01-01	633634
2009-01-01	492820
2010-01-01	285632
2011-01-01	884804
2012-01-01	473991
2015-01-01	48485