Year	Dollars
1997-01-01	266843
2002-01-01	447986
2003-01-01	625507
2004-01-01	184594
2005-01-01	1039227
2006-01-01	587474
2007-01-01	1979261
2008-01-01	852422
2009-01-01	635074
2010-01-01	982241
2011-01-01	992158
2012-01-01	4003293
2013-01-01	2085812
2014-01-01	2590962
2015-01-01	1366354
2016-01-01	7285078