Year	Dollars
1997-01-01	52761
2002-01-01	437415
2003-01-01	430433
2004-01-01	614162
2005-01-01	840175
2008-01-01	2420887
2009-01-01	590472
2010-01-01	1171347
2011-01-01	1485960
2012-01-01	712565
2013-01-01	1120266
2014-01-01	906093
2015-01-01	680737
2016-01-01	1218133