Year	Dollars
1992-01-01	1276317
1997-01-01	419521
2002-01-01	790975
2003-01-01	71231
2004-01-01	96742671
2011-01-01	1009369
2012-01-01	1176114
2013-01-01	852978
2014-01-01	1572279
2015-01-01	1525061
2016-01-01	1084799