Year Dollars 2003-01-01 68195 2006-01-01 57079 2007-01-01 90523 2008-01-01 235374 2010-01-01 226736 2012-01-01 207403 2013-01-01 319634 2014-01-01 279346 2015-01-01 100348 2016-01-01 125374