Year	Dollars
1992-01-01	596198
1997-01-01	1179559
2002-01-01	138840
2003-01-01	297158
2004-01-01	877513
2005-01-01	453017
2006-01-01	516996
2007-01-01	1458121
2008-01-01	2286240
2009-01-01	1517620
2010-01-01	1562804
2011-01-01	1686561
2012-01-01	1242509
2013-01-01	3428852
2014-01-01	2589711
2015-01-01	1089444
2016-01-01	1642592