Year	Dollars
1992-01-01	450030
1997-01-01	611317
2002-01-01	3113161
2004-01-01	1186288
2005-01-01	911493
2006-01-01	2223536
2007-01-01	723057
2008-01-01	1244303
2009-01-01	1981121
2010-01-01	754861
2011-01-01	806110
2012-01-01	851460
2013-01-01	4153271
2014-01-01	12639195
2015-01-01	1232027
2016-01-01	2240074