Year	Dollars
1992-01-01	721251
1997-01-01	2253884
2002-01-01	1992261
2003-01-01	3184806
2004-01-01	3182304
2005-01-01	2436454
2006-01-01	1848804
2007-01-01	4796713
2008-01-01	6056254
2009-01-01	4761826
2010-01-01	3533408
2011-01-01	4150992
2012-01-01	5409458
2013-01-01	15253151
2014-01-01	4109122
2015-01-01	4983464