Year	Dollars
1992-01-01	19782
1997-01-01	1502048
2002-01-01	1572196
2003-01-01	2604619
2004-01-01	3038985
2005-01-01	1552429
2006-01-01	2687609
2007-01-01	3999362
2008-01-01	2450249
2009-01-01	4957907
2010-01-01	1798378
2011-01-01	1865149
2012-01-01	2630604
2013-01-01	2316669
2014-01-01	3370763
2015-01-01	3732756
2016-01-01	1844149