Year Dollars 1992-01-01 56385 2003-01-01 40088 2004-01-01 280556 2005-01-01 99298 2006-01-01 47654 2008-01-01 63431 2009-01-01 58976 2010-01-01 732169 2011-01-01 268942 2012-01-01 339997 2013-01-01 2252481 2014-01-01 749294 2015-01-01 1254045 2016-01-01 52827