Year Dollars 2005-01-01 3043968 2007-01-01 8507536 2008-01-01 3894128 2009-01-01 3652570 2010-01-01 2016278 2011-01-01 2577280 2012-01-01 1227953 2013-01-01 2011803 2014-01-01 1808274 2015-01-01 1033190 2016-01-01 278496