Year	Dollars
1992-01-01	597030
2003-01-01	267842
2004-01-01	736810
2005-01-01	576350
2006-01-01	728846
2007-01-01	564563
2008-01-01	557325
2009-01-01	1120887
2011-01-01	3757964
2012-01-01	2388774
2013-01-01	789448
2014-01-01	3856642
2015-01-01	920374
2016-01-01	490818