Year	Dollars
1992-01-01	184967
1997-01-01	281848
2002-01-01	1225427
2003-01-01	1409480
2004-01-01	1891862
2005-01-01	1826438
2006-01-01	1309518
2007-01-01	2305365
2008-01-01	2268966
2009-01-01	2119919
2010-01-01	3532220
2011-01-01	1785650
2012-01-01	1148310
2013-01-01	4398418
2014-01-01	1445574
2015-01-01	812207
2016-01-01	838725