Year	Dollars
1992-01-01	350459
2002-01-01	470564
2003-01-01	754574
2004-01-01	319975
2005-01-01	597061
2006-01-01	432567
2007-01-01	1266040
2008-01-01	1245572
2009-01-01	1295460
2010-01-01	1714085
2011-01-01	2000132
2012-01-01	2580004
2013-01-01	2641690
2014-01-01	3284673
2015-01-01	2692671
2016-01-01	2491877