Year	Dollars
1997-01-01	42648
2002-01-01	511842
2003-01-01	360778
2006-01-01	681209
2007-01-01	446181
2008-01-01	614100
2009-01-01	527052
2010-01-01	869596
2011-01-01	618799
2012-01-01	1032493
2013-01-01	1022378
2014-01-01	1307426
2015-01-01	1375324
2016-01-01	6376473