Year Dollars 2003-01-01 84453 2004-01-01 125800 2007-01-01 94000 2009-01-01 95350 2010-01-01 230980 2011-01-01 160242 2013-01-01 178003 2014-01-01 103710 2015-01-01 54247 2016-01-01 81757