Year	Dollars
1997-01-01	418988
2002-01-01	333550
2003-01-01	18662
2004-01-01	106575
2005-01-01	250139
2006-01-01	239366
2007-01-01	165674
2008-01-01	1200571
2010-01-01	481030
2011-01-01	786038
2012-01-01	463098
2013-01-01	461559
2014-01-01	362609
2015-01-01	343489
2016-01-01	527135