Year	Dollars
1992-01-01	709161
1997-01-01	563450
2002-01-01	967786
2003-01-01	1006582
2004-01-01	1208391
2005-01-01	1481110
2006-01-01	1620560
2007-01-01	2060409
2008-01-01	2040350
2009-01-01	1842109
2010-01-01	967210
2011-01-01	317956
2012-01-01	1059906
2013-01-01	1577939
2014-01-01	1330270
2015-01-01	717311
2016-01-01	1406357