Year	Dollars
1992-01-01	592368
1997-01-01	463546
2002-01-01	1344074
2003-01-01	1963288
2004-01-01	2379824
2005-01-01	2687557
2006-01-01	2742526
2007-01-01	3122204
2008-01-01	2885296
2009-01-01	2321727
2010-01-01	1663489
2011-01-01	1594066
2012-01-01	1885355
2013-01-01	3876329
2014-01-01	2603299
2015-01-01	732951
2016-01-01	953435