Year	Dollars
1997-01-01	55671
2004-01-01	637091
2006-01-01	10564708
2007-01-01	5258185
2008-01-01	3076161
2009-01-01	2381659
2010-01-01	2561549
2011-01-01	127683
2012-01-01	1289852
2013-01-01	5934129
2014-01-01	619730
2015-01-01	3135126
2016-01-01	2155543