Year Dollars 2002-01-01 102242 2003-01-01 97968 2004-01-01 206220 2005-01-01 923877 2006-01-01 189711 2008-01-01 219878 2009-01-01 230917 2010-01-01 373614 2011-01-01 451518 2012-01-01 136145 2013-01-01 827092 2014-01-01 2015918 2015-01-01 958976 2016-01-01 1502846