Year	Dollars
1992-01-01	122764
1997-01-01	259931
2002-01-01	284900
2003-01-01	144410
2004-01-01	115529
2005-01-01	1746420
2006-01-01	1091968
2007-01-01	831417
2008-01-01	352107
2009-01-01	486656
2010-01-01	3114587
2011-01-01	2035530
2012-01-01	2870093
2013-01-01	1505370
2014-01-01	2995695
2015-01-01	3145486
2016-01-01	1343719