Year	Dollars
1992-01-01	53902
1997-01-01	1017415
2002-01-01	1258993
2003-01-01	4052562
2004-01-01	2722548
2005-01-01	4358057
2006-01-01	13544925
2007-01-01	10449185
2008-01-01	11476849
2009-01-01	8988229
2010-01-01	17370285
2011-01-01	12975867
2012-01-01	13041105
2013-01-01	26394644
2014-01-01	23041473
2015-01-01	12180762
2016-01-01	8470000