Year Dollars 2007-01-01 113089 2008-01-01 1360248 2009-01-01 211793 2010-01-01 65698 2011-01-01 546505 2012-01-01 257442 2013-01-01 1105973 2014-01-01 674095 2015-01-01 961355 2016-01-01 317973