Year	Dollars
1992-01-01	1183347
1997-01-01	1125145
2002-01-01	574016
2003-01-01	529051
2004-01-01	653642
2005-01-01	886680
2006-01-01	832208
2007-01-01	805225
2008-01-01	1600584
2009-01-01	489043
2010-01-01	541749
2011-01-01	306375
2012-01-01	294168
2013-01-01	438563
2014-01-01	112802
2015-01-01	349052
2016-01-01	526000