Year	Dollars
1992-01-01	26394083
1997-01-01	35289942
2002-01-01	55333484
2003-01-01	76796357
2004-01-01	61909187
2005-01-01	49526131
2006-01-01	56533877
2007-01-01	75279322
2008-01-01	83921478
2009-01-01	72048518
2010-01-01	80363358
2011-01-01	92266002
2012-01-01	93400456
2013-01-01	77147918
2014-01-01	72888524
2015-01-01	77697489
2016-01-01	69475848