Year Dollars 2003-01-01 165554 2004-01-01 129130 2006-01-01 83438 2007-01-01 74314 2008-01-01 174297 2009-01-01 122235 2010-01-01 222559 2013-01-01 256450 2014-01-01 184919 2016-01-01 115973