Year	Dollars
1992-01-01	133498
1997-01-01	1173855
2002-01-01	701909
2003-01-01	129791
2004-01-01	631925
2006-01-01	3180296
2007-01-01	670325
2008-01-01	3157699
2009-01-01	4029591
2010-01-01	1411421
2011-01-01	1569535
2012-01-01	1698532
2013-01-01	1726832
2014-01-01	2429936
2015-01-01	1826701
2016-01-01	1733267