Year	Dollars
1992-01-01	966710
2003-01-01	84691
2004-01-01	52403
2005-01-01	48423
2006-01-01	185287
2007-01-01	423782
2008-01-01	1344072
2009-01-01	62942
2010-01-01	511121
2011-01-01	251048
2012-01-01	1069024
2013-01-01	1229104
2014-01-01	740463
2015-01-01	596557
2016-01-01	570193