Year	Dollars
1992-01-01	1020775
1997-01-01	1714403
2002-01-01	6534746
2003-01-01	4346924
2004-01-01	7565359
2005-01-01	6348523
2006-01-01	7907711
2007-01-01	8573631
2008-01-01	9311648
2009-01-01	8048791
2010-01-01	6650346
2011-01-01	8866307
2012-01-01	8525963
2013-01-01	10273309
2014-01-01	14480396
2015-01-01	9777249
2016-01-01	12300048