Year	Dollars
1992-01-01	349612
1997-01-01	292971
2002-01-01	682113
2003-01-01	146592
2004-01-01	44838
2005-01-01	624535
2006-01-01	710371
2007-01-01	1313201
2008-01-01	697075
2009-01-01	527304
2010-01-01	1504532
2011-01-01	2009814
2012-01-01	1393281
2013-01-01	2122167
2014-01-01	3146309
2015-01-01	3116690
2016-01-01	1962186