Year	Dollars
1992-01-01	1467435
2002-01-01	10199997
2003-01-01	5860546
2004-01-01	6801353
2005-01-01	7162536
2006-01-01	10148090
2007-01-01	7135829
2008-01-01	4038172
2009-01-01	3647929
2010-01-01	3143809
2011-01-01	2076812
2012-01-01	1888501
2013-01-01	2746911
2014-01-01	5230716
2015-01-01	7977267
2016-01-01	7519365