Year	Dollars
1997-01-01	112900
2002-01-01	22130
2003-01-01	248349
2004-01-01	69870
2005-01-01	58340
2006-01-01	911181
2007-01-01	472084
2008-01-01	1004813
2009-01-01	511952
2010-01-01	953555
2011-01-01	1310999
2012-01-01	750412
2013-01-01	154206
2014-01-01	870122
2015-01-01	147115
2016-01-01	636708