Year Dollars 2007-01-01 194619 2008-01-01 129120 2009-01-01 174615 2010-01-01 218261 2011-01-01 85508 2012-01-01 138111 2013-01-01 251193 2014-01-01 295797 2015-01-01 119780 2016-01-01 79160