Year	Dollars
1992-01-01	2584044
1997-01-01	2540688
2002-01-01	2598083
2003-01-01	1964623
2004-01-01	3773513
2005-01-01	5183471
2006-01-01	6026778
2007-01-01	4858563
2008-01-01	9407850
2009-01-01	30745702
2010-01-01	26869591
2011-01-01	8043562
2012-01-01	8488449
2013-01-01	5646056
2014-01-01	11125620
2015-01-01	8485723
2016-01-01	8906876