Year	Dollars
1992-01-01	1471730
1997-01-01	1378173
2002-01-01	500367
2003-01-01	551481
2004-01-01	403918
2005-01-01	332707
2006-01-01	279961
2007-01-01	550160
2008-01-01	1526027
2009-01-01	1089150
2010-01-01	650889
2011-01-01	530292
2012-01-01	666146
2013-01-01	1266878
2014-01-01	633305
2015-01-01	735221
2016-01-01	884623