Year	Dollars
1992-01-01	2323101
1997-01-01	1418179
2002-01-01	1196141
2003-01-01	2254066
2004-01-01	1160743
2006-01-01	784423
2007-01-01	1071503
2008-01-01	1945771
2009-01-01	547169
2010-01-01	718266
2011-01-01	771638
2012-01-01	776079
2013-01-01	874382
2014-01-01	1286564
2015-01-01	1152292
2016-01-01	4619913