Year	Dollars
1992-01-01	23448
1997-01-01	267036
2002-01-01	316428
2003-01-01	343269
2004-01-01	551879
2005-01-01	1627946
2006-01-01	1121098
2007-01-01	1287998
2008-01-01	973903
2009-01-01	296998
2010-01-01	227385
2011-01-01	395443
2012-01-01	431312
2013-01-01	409850
2014-01-01	734546
2015-01-01	1336594
2016-01-01	368099