Year Dollars 1992-01-01 58615 1997-01-01 525463 2003-01-01 530870 2004-01-01 570713 2005-01-01 1279121 2006-01-01 1028126 2007-01-01 1046637 2008-01-01 776420 2009-01-01 805659 2010-01-01 800039 2011-01-01 1284450 2012-01-01 2536829 2013-01-01 2184307 2014-01-01 5386234 2015-01-01 1797556 2016-01-01 2103848