Year Dollars 2002-01-01 28080 2004-01-01 618231 2005-01-01 308528 2006-01-01 74468 2007-01-01 656176 2008-01-01 746184 2009-01-01 797985 2010-01-01 1401408 2011-01-01 1290880 2012-01-01 3920506 2013-01-01 4265097 2014-01-01 5882008 2015-01-01 3904711 2016-01-01 1365405