Year	Dollars
1992-01-01	2722268
1997-01-01	3481966
2002-01-01	2847389
2003-01-01	5583222
2004-01-01	13458094
2005-01-01	3286320
2006-01-01	6789100
2007-01-01	5949635
2008-01-01	7054781
2009-01-01	4613086
2010-01-01	5890135
2011-01-01	3798901
2012-01-01	2295854
2013-01-01	2510106
2014-01-01	2906744
2015-01-01	5154537
2016-01-01	2735424