Year	Dollars
1992-01-01	144926
1997-01-01	505204
2002-01-01	115398
2003-01-01	708388
2004-01-01	415063
2005-01-01	552014
2006-01-01	724145
2007-01-01	970994
2008-01-01	428778
2009-01-01	2121118
2010-01-01	1080782
2011-01-01	1956025
2012-01-01	3154316
2013-01-01	2317285
2014-01-01	2002831
2015-01-01	1247667
2016-01-01	2892775