Year Dollars 1992-01-01 38089 2004-01-01 35852 2005-01-01 186528 2006-01-01 177747 2007-01-01 435050 2008-01-01 341910 2009-01-01 208800 2010-01-01 88793 2011-01-01 452991 2012-01-01 69117 2013-01-01 611404 2014-01-01 207125 2015-01-01 549585 2016-01-01 178633