Year	Dollars
1992-01-01	13934874
1997-01-01	23158538
2002-01-01	49881743
2003-01-01	46889472
2004-01-01	43997437
2005-01-01	44311337
2006-01-01	55678918
2007-01-01	67977276
2008-01-01	87403857
2009-01-01	87424202
2010-01-01	55326956
2011-01-01	92474234
2012-01-01	59093303
2013-01-01	71206690
2014-01-01	98213314
2015-01-01	56368914
2016-01-01	67273830