Year Dollars 2003-01-01 1108168 2004-01-01 953910 2005-01-01 775033 2006-01-01 7605069 2008-01-01 1730450 2010-01-01 2682659 2012-01-01 12449231 2014-01-01 11391869 2015-01-01 3647880 2016-01-01 193038