Year	Dollars
1992-01-01	257501
1997-01-01	335204
2002-01-01	618491
2003-01-01	874887
2004-01-01	832138
2005-01-01	757318
2006-01-01	1091588
2007-01-01	1091645
2008-01-01	745029
2009-01-01	1287233
2010-01-01	716825
2011-01-01	2435575
2012-01-01	1186660
2013-01-01	1020357
2014-01-01	1705235
2015-01-01	1631579
2016-01-01	993303