Year	Dollars
1992-01-01	114874
1997-01-01	52300
2002-01-01	258943
2003-01-01	351913
2007-01-01	1251996
2008-01-01	400605
2009-01-01	208866
2010-01-01	164316
2011-01-01	1088700
2013-01-01	397357
2014-01-01	291342
2015-01-01	96493
2016-01-01	271813