Year Dollars 1992-01-01 716464 2002-01-01 190710 2004-01-01 171150 2005-01-01 362273 2006-01-01 389258 2007-01-01 49482 2008-01-01 281935 2009-01-01 149468 2010-01-01 273490 2011-01-01 279459 2012-01-01 493357 2013-01-01 367686 2014-01-01 800108 2015-01-01 319826 2016-01-01 3234602