Year	Dollars
1992-01-01	21178570
1997-01-01	11387016
2002-01-01	12446548
2003-01-01	8433915
2004-01-01	19191548
2005-01-01	12956503
2006-01-01	15067789
2007-01-01	26051368
2008-01-01	32215633
2009-01-01	21172377
2010-01-01	29830744
2011-01-01	29575879
2012-01-01	35535256
2013-01-01	31635588
2014-01-01	29476840
2015-01-01	18238173
2016-01-01	25180768