Year Dollars 2006-01-01 117023 2007-01-01 234927 2008-01-01 59012 2009-01-01 46436 2011-01-01 69095 2012-01-01 58082 2013-01-01 119990 2014-01-01 161637 2015-01-01 75791 2016-01-01 100764