Year	Dollars
1992-01-01	32390702
1997-01-01	14202361
2002-01-01	3954688
2003-01-01	5227631
2004-01-01	6899505
2005-01-01	2369138
2006-01-01	9927640
2007-01-01	20100724
2008-01-01	11174644
2009-01-01	12491584
2011-01-01	12237417
2012-01-01	15340937
2013-01-01	18625107
2014-01-01	3937811
2015-01-01	16262531
2016-01-01	7710776