Year	Dollars
1992-01-01	1589001
1997-01-01	1755427
2002-01-01	1025083
2003-01-01	2648344
2004-01-01	808910
2005-01-01	1818119
2006-01-01	2633456
2007-01-01	596348
2008-01-01	1881515
2009-01-01	3053138
2010-01-01	7113761
2011-01-01	9347553
2012-01-01	9089040
2013-01-01	6632119
2014-01-01	6578913
2015-01-01	4740215
2016-01-01	3602396