Year	Dollars
1992-01-01	1886796
1997-01-01	1795712
2002-01-01	1218198
2003-01-01	1403763
2004-01-01	1362395
2005-01-01	2370654
2006-01-01	2652705
2007-01-01	2841003
2008-01-01	3089065
2009-01-01	6991277
2010-01-01	3428542
2011-01-01	6388783
2012-01-01	8742916
2013-01-01	7911099
2014-01-01	9954010
2015-01-01	10303036
2016-01-01	7724167