Year	Dollars
1992-01-01	848027
1997-01-01	7160742
2002-01-01	960959
2003-01-01	721390
2004-01-01	1285156
2005-01-01	3206182
2006-01-01	5120983
2007-01-01	5809925
2008-01-01	5977183
2009-01-01	6160526
2010-01-01	7143891
2011-01-01	7259438
2012-01-01	10650658
2013-01-01	10012943
2014-01-01	11719697
2015-01-01	11598088
2016-01-01	12910252