Year	Dollars
1992-01-01	177465
1997-01-01	622165
2002-01-01	1579029
2003-01-01	4192596
2004-01-01	4133690
2005-01-01	4774470
2006-01-01	3391611
2007-01-01	2027186
2008-01-01	3563795
2009-01-01	3789267
2010-01-01	7540978
2011-01-01	7086774
2012-01-01	5158590
2013-01-01	5270868
2014-01-01	3416148
2015-01-01	5697845
2016-01-01	9588876