Year	Dollars
1992-01-01	41834
1997-01-01	21531
2004-01-01	260191
2006-01-01	161732
2007-01-01	99980
2008-01-01	189686
2010-01-01	338901
2011-01-01	67013
2012-01-01	176172
2013-01-01	522500
2014-01-01	384817
2015-01-01	480788
2016-01-01	614828