Year	Dollars
1992-01-01	1237596
1997-01-01	1170783
2002-01-01	770883
2003-01-01	2973457
2004-01-01	5004074
2005-01-01	2531333
2006-01-01	2765328
2007-01-01	3813097
2008-01-01	9280562
2009-01-01	2216331
2010-01-01	4653283
2011-01-01	12308861
2012-01-01	7032590
2013-01-01	10340486
2014-01-01	5968183
2015-01-01	7346563
2016-01-01	6252343