Year	Dollars
1992-01-01	136007
1997-01-01	124544
2002-01-01	51554
2003-01-01	186286
2004-01-01	120368
2005-01-01	661706
2006-01-01	955859
2007-01-01	839453
2008-01-01	827702
2009-01-01	594260
2010-01-01	587641
2011-01-01	186542
2013-01-01	326780
2014-01-01	520501
2015-01-01	532892
2016-01-01	376369