Year	Dollars
1997-01-01	717232
2003-01-01	1008223
2007-01-01	4899469
2008-01-01	6707284
2009-01-01	1490835
2010-01-01	7794426
2011-01-01	8123869
2012-01-01	7048139
2013-01-01	4178768
2014-01-01	5093739
2015-01-01	4631500
2016-01-01	4459480