Year	Dollars
1992-01-01	1786510
1997-01-01	790175
2002-01-01	2687937
2003-01-01	2444151
2004-01-01	2151022
2005-01-01	1873787
2006-01-01	5315773
2007-01-01	2870480
2008-01-01	3569690
2009-01-01	2233395
2010-01-01	4166529
2011-01-01	6150954
2012-01-01	6239842
2013-01-01	6483905
2014-01-01	6621784
2015-01-01	4508893
2016-01-01	3162046