Year Dollars 1992-01-01 95051 2004-01-01 74492 2006-01-01 690256 2007-01-01 189559 2008-01-01 670887 2009-01-01 274030 2011-01-01 530883 2012-01-01 424918 2014-01-01 810316 2015-01-01 1016028 2016-01-01 580921