Year	Dollars
1992-01-01	105152
1997-01-01	84466
2002-01-01	102299
2003-01-01	370505
2004-01-01	783449
2005-01-01	478618
2006-01-01	834169
2007-01-01	573980
2008-01-01	1007096
2009-01-01	689849
2010-01-01	2818904
2011-01-01	148916
2012-01-01	366430
2013-01-01	710027
2014-01-01	803279
2015-01-01	1232069
2016-01-01	607690