Year Dollars 2004-01-01 969942 2005-01-01 281260 2006-01-01 168397 2007-01-01 95357 2008-01-01 144502 2009-01-01 37627 2010-01-01 209238 2011-01-01 91109 2012-01-01 870023 2013-01-01 2406297 2014-01-01 266036