Year Dollars 2003-01-01 731513 2004-01-01 166596 2007-01-01 1113759 2008-01-01 678165 2009-01-01 1525750 2010-01-01 652101 2011-01-01 1583078 2012-01-01 1429253 2013-01-01 1751120 2014-01-01 977365 2016-01-01 3054728