Year Dollars 1992-01-01 125205 2002-01-01 3362231 2003-01-01 1189238 2004-01-01 1292742 2005-01-01 1222813 2006-01-01 2317797 2007-01-01 4272860 2008-01-01 1202651 2009-01-01 1484306 2010-01-01 1450373 2011-01-01 796512 2013-01-01 599833 2014-01-01 314082 2015-01-01 6274165 2016-01-01 725113