Year Dollars 2002-01-01 980984 2003-01-01 1030026 2004-01-01 1178870 2005-01-01 1839289 2006-01-01 2744687 2007-01-01 1530077 2008-01-01 1818473 2009-01-01 1232831 2010-01-01 938514 2011-01-01 2140449 2012-01-01 1725486 2013-01-01 1284765 2014-01-01 3637808 2015-01-01 1997069 2016-01-01 1349514