Year	Dollars
1992-01-01	132314
1997-01-01	1362738
2002-01-01	17613534
2003-01-01	24008531
2004-01-01	11187894
2005-01-01	5960694
2006-01-01	5622059
2007-01-01	1337258
2009-01-01	19642144
2010-01-01	19249714
2011-01-01	15195019
2013-01-01	45580303
2014-01-01	36963783
2015-01-01	44663902
2016-01-01	26059872