Year	Dollars
1992-01-01	92790
1997-01-01	123360
2002-01-01	158995
2003-01-01	136175
2004-01-01	375710
2005-01-01	415137
2006-01-01	848643
2007-01-01	699741
2008-01-01	1745379
2009-01-01	5760175
2010-01-01	2887525
2011-01-01	1469533
2012-01-01	1120116
2013-01-01	3441681
2014-01-01	6455791
2015-01-01	8583532
2016-01-01	3195513