Year Dollars 2005-01-01 134517 2007-01-01 558097 2008-01-01 221226 2009-01-01 125050 2010-01-01 21217 2011-01-01 164441 2012-01-01 305581 2013-01-01 395438 2015-01-01 204560 2016-01-01 97833