Year Dollars 2005-01-01 24320 2006-01-01 101893 2007-01-01 47747 2008-01-01 26578 2009-01-01 86421 2011-01-01 100770 2012-01-01 43823 2013-01-01 77843 2015-01-01 70822 2016-01-01 179699