Year Dollars 2003-01-01 188430 2004-01-01 62666 2005-01-01 97014 2006-01-01 322170 2008-01-01 217241 2009-01-01 1375675 2010-01-01 2784662 2011-01-01 554114 2012-01-01 370449 2013-01-01 696860 2014-01-01 769356 2015-01-01 1245652 2016-01-01 1693423