Year	Dollars
1992-01-01	1097394
1997-01-01	1276830
2002-01-01	1675507
2003-01-01	1873536
2004-01-01	2435860
2005-01-01	3254142
2006-01-01	3046428
2007-01-01	4271287
2008-01-01	5706124
2009-01-01	6349290
2010-01-01	3776898
2011-01-01	5067955
2012-01-01	4886322
2013-01-01	4878687
2014-01-01	3488188
2015-01-01	4022314
2016-01-01	3831998