Year	Dollars
1992-01-01	155467
1997-01-01	234695
2002-01-01	465401
2003-01-01	1882422
2004-01-01	1285864
2005-01-01	1154133
2006-01-01	1441512
2007-01-01	1586226
2008-01-01	3504390
2009-01-01	1969643
2010-01-01	2304403
2011-01-01	2497507
2012-01-01	2056248
2013-01-01	1635352
2014-01-01	2603374
2015-01-01	1431974
2016-01-01	1036172