Year	Dollars
1992-01-01	154111
1997-01-01	679602
2002-01-01	333326
2003-01-01	1096569
2004-01-01	465284
2005-01-01	1229556
2006-01-01	826352
2007-01-01	1809387
2008-01-01	2162477
2009-01-01	1644054
2010-01-01	2649281
2011-01-01	2637108
2012-01-01	3171558
2013-01-01	4237445
2014-01-01	3570770
2015-01-01	3940052
2016-01-01	2628089