Year Dollars 2004-01-01 67379 2005-01-01 135109 2006-01-01 67264 2007-01-01 70958 2008-01-01 445137 2009-01-01 573657 2010-01-01 66050 2011-01-01 94310 2012-01-01 1194273 2013-01-01 224744 2014-01-01 417236 2015-01-01 184946