Year	Dollars
1992-01-01	2043232
2002-01-01	1130740
2003-01-01	4098772
2004-01-01	2400916
2005-01-01	11383082
2006-01-01	3169602
2007-01-01	3680069
2008-01-01	4322506
2009-01-01	17877025
2010-01-01	6728496
2011-01-01	6010624
2012-01-01	53843617
2013-01-01	10103877
2014-01-01	8278436
2015-01-01	15070324
2016-01-01	13237365