Year	Dollars
1992-01-01	14945450
1997-01-01	7295403
2002-01-01	8016392
2003-01-01	5789835
2004-01-01	7236335
2005-01-01	14711309
2006-01-01	11416368
2007-01-01	7085969
2008-01-01	26017860
2009-01-01	58759905
2010-01-01	53355637
2011-01-01	55423676
2012-01-01	15345273
2013-01-01	21400505
2014-01-01	23842037
2015-01-01	33604216
2016-01-01	39132733