Year	Dollars
1992-01-01	450909
1997-01-01	1976596
2002-01-01	1089863
2003-01-01	573830
2004-01-01	1130194
2005-01-01	1550171
2006-01-01	981295
2007-01-01	1870322
2008-01-01	2022749
2009-01-01	1880171
2010-01-01	2932213
2011-01-01	4325922
2012-01-01	3915202
2013-01-01	4673085
2014-01-01	9731680
2015-01-01	5813460
2016-01-01	2934375