Year	Dollars
1992-01-01	1006984
1997-01-01	1425572
2002-01-01	352767
2005-01-01	1182851
2006-01-01	1098442
2007-01-01	1033814
2008-01-01	892492
2009-01-01	524014
2010-01-01	1528337
2011-01-01	2142181
2012-01-01	1113067
2013-01-01	1698804
2014-01-01	1474441
2015-01-01	532297
2016-01-01	1461487