Year Dollars 2003-01-01 620412 2004-01-01 1936349 2005-01-01 871175 2006-01-01 1663253 2007-01-01 1009290 2008-01-01 1283220 2009-01-01 914793 2011-01-01 2530302 2012-01-01 1511393 2013-01-01 752582 2014-01-01 7994034 2015-01-01 2796816 2016-01-01 158537