Year Dollars 2005-01-01 21658 2006-01-01 43941 2007-01-01 133447 2008-01-01 202858 2009-01-01 1365265 2010-01-01 416957 2012-01-01 248031 2013-01-01 192758 2014-01-01 101364 2015-01-01 190137 2016-01-01 118648