Year	Dollars
1992-01-01	4568955
1997-01-01	3084234
2002-01-01	3394478
2003-01-01	2590588
2004-01-01	2476960
2005-01-01	1700689
2006-01-01	1740408
2007-01-01	1923302
2008-01-01	1602013
2009-01-01	1252908
2010-01-01	1262036
2011-01-01	2230680
2012-01-01	2567239
2013-01-01	1142946
2014-01-01	1622504
2015-01-01	1850661
2016-01-01	2025695