Year	Dollars
1992-01-01	110527
1997-01-01	515547
2002-01-01	57038
2003-01-01	121010
2004-01-01	245822
2005-01-01	902437
2006-01-01	366637
2007-01-01	525407
2008-01-01	544465
2009-01-01	3544131
2010-01-01	382464
2012-01-01	4688813
2013-01-01	819373
2014-01-01	448418
2015-01-01	598234
2016-01-01	1833827