Year	Dollars
1992-01-01	1001547
1997-01-01	1289798
2002-01-01	312990
2004-01-01	1822291
2006-01-01	241189
2008-01-01	3103741
2010-01-01	92945178
2012-01-01	12482331
2013-01-01	21923368
2014-01-01	35435135
2015-01-01	20535194
2016-01-01	9519511