Year	Dollars
1992-01-01	2283359
1997-01-01	11501639
2002-01-01	7450449
2003-01-01	10190888
2004-01-01	10715086
2005-01-01	10960154
2006-01-01	11198569
2007-01-01	11206890
2008-01-01	11213326
2009-01-01	6481459
2010-01-01	6521225
2011-01-01	5490947
2012-01-01	5569459
2013-01-01	5839557
2014-01-01	5214339
2015-01-01	5342268
2016-01-01	6325623