Year	Dollars
1992-01-01	462894
1997-01-01	2175112
2003-01-01	1605084
2004-01-01	1510568
2005-01-01	1929383
2006-01-01	2028926
2008-01-01	4905131
2009-01-01	4306383
2010-01-01	2262618
2011-01-01	2250261
2012-01-01	5480501
2013-01-01	3669945
2014-01-01	5171852
2015-01-01	4628002
2016-01-01	6137774