Year Dollars 2003-01-01 46432 2004-01-01 63146 2005-01-01 356287 2006-01-01 98463 2007-01-01 96796 2008-01-01 693894 2011-01-01 60193 2012-01-01 94122 2014-01-01 1095408 2016-01-01 477397