Year	Dollars
1992-01-01	2631019
1997-01-01	1166693
2002-01-01	3886686
2003-01-01	4483542
2004-01-01	2306926
2005-01-01	16303169
2006-01-01	9429265
2007-01-01	5145678
2008-01-01	4495529
2009-01-01	1042650
2010-01-01	2007732
2011-01-01	2554608
2012-01-01	2291351
2013-01-01	4098461
2014-01-01	14527158
2015-01-01	5969703
2016-01-01	3007273