Year	Dollars
1992-01-01	3565402
1997-01-01	1132374
2002-01-01	1871442
2003-01-01	1694240
2004-01-01	1262710
2005-01-01	2605213
2006-01-01	2573610
2007-01-01	2716643
2008-01-01	3155391
2009-01-01	2787332
2010-01-01	2672263
2011-01-01	2335760
2012-01-01	2884917
2013-01-01	2998346
2014-01-01	3217279
2015-01-01	1997946
2016-01-01	3988665