Year Dollars 1992-01-01 362211 1997-01-01 25933 2004-01-01 327056 2005-01-01 162285 2006-01-01 132279 2007-01-01 218074 2008-01-01 233108 2009-01-01 205186 2010-01-01 309182 2011-01-01 516331 2012-01-01 616553 2013-01-01 587227 2014-01-01 396483 2015-01-01 610779 2016-01-01 722313