Year	Dollars
1992-01-01	36614
1997-01-01	769403
2002-01-01	1560926
2003-01-01	2077901
2004-01-01	4131413
2005-01-01	4344554
2006-01-01	3272068
2007-01-01	3684612
2008-01-01	3759641
2009-01-01	2833855
2010-01-01	2733691
2011-01-01	4537140
2012-01-01	7526958
2013-01-01	4526804
2014-01-01	3460098
2015-01-01	4403646
2016-01-01	3597493