Year	Dollars
1992-01-01	80265
1997-01-01	234724
2002-01-01	355346
2003-01-01	381476
2004-01-01	773067
2005-01-01	1228258
2006-01-01	543808
2007-01-01	264173
2008-01-01	2004795
2009-01-01	1624888
2010-01-01	812070
2011-01-01	5987414
2012-01-01	1032918
2013-01-01	874485
2014-01-01	733996
2015-01-01	580255
2016-01-01	2137553