Year	Dollars
1992-01-01	1979673
1997-01-01	791125
2002-01-01	2544608
2003-01-01	7396001
2004-01-01	2899611
2005-01-01	5416085
2006-01-01	4096634
2007-01-01	11722344
2008-01-01	5857353
2009-01-01	2984808
2010-01-01	3614396
2011-01-01	3160334
2012-01-01	3258363
2013-01-01	3772358
2014-01-01	2576083
2015-01-01	2657139
2016-01-01	3257963