Year	Dollars
1992-01-01	415581
1997-01-01	564788
2002-01-01	301999
2003-01-01	873238
2004-01-01	541420
2005-01-01	545853
2006-01-01	942376
2007-01-01	1032312
2008-01-01	2602664
2009-01-01	776583
2010-01-01	898312
2011-01-01	579188
2012-01-01	288133
2013-01-01	239791
2014-01-01	190225
2015-01-01	143563
2016-01-01	491539