Year	Dollars
1992-01-01	893089
1997-01-01	1677489
2002-01-01	7215681
2003-01-01	701245
2004-01-01	1185231
2005-01-01	1053788
2006-01-01	3364518
2007-01-01	5168912
2008-01-01	3188274
2009-01-01	1581144
2010-01-01	2154974
2011-01-01	1894626
2012-01-01	2505469
2013-01-01	2208008
2014-01-01	2852556
2015-01-01	7486857
2016-01-01	2727955