Year	Dollars
1997-01-01	376590
2003-01-01	45909
2004-01-01	34153
2006-01-01	71807
2007-01-01	58443
2008-01-01	141014
2009-01-01	94180
2011-01-01	733612
2013-01-01	160847
2015-01-01	185194
2016-01-01	1013482