Year Dollars 1992-01-01 809039 2002-01-01 916237 2003-01-01 476058 2004-01-01 613853 2005-01-01 692748 2006-01-01 704091 2007-01-01 811167 2008-01-01 1476919 2010-01-01 2421846 2011-01-01 1174277 2012-01-01 861309 2013-01-01 1004210 2014-01-01 809525 2015-01-01 775425 2016-01-01 977397