Year	Dollars
1992-01-01	522545
2002-01-01	3312443
2003-01-01	1927296
2004-01-01	6869155
2005-01-01	6595546
2006-01-01	11006001
2007-01-01	13774936
2008-01-01	14729414
2009-01-01	6883833
2010-01-01	12215365
2011-01-01	14799668
2012-01-01	19472829
2013-01-01	14054543
2014-01-01	9552942
2015-01-01	9736354
2016-01-01	6307181