Year	Dollars
1992-01-01	325789
1997-01-01	1479132
2002-01-01	1008762
2003-01-01	1498644
2004-01-01	2073613
2005-01-01	1524162
2006-01-01	3166675
2007-01-01	2940622
2008-01-01	3638719
2009-01-01	6644874
2010-01-01	3516101
2011-01-01	5114063
2012-01-01	6195292
2013-01-01	11135986
2014-01-01	8196725
2015-01-01	7486112
2016-01-01	7013202