Year Number 2004-01-01 2640316.0000 2005-01-01 3602441.0000 2006-01-01 2124564.0000 2007-01-01 2190777.0000 2008-01-01 2500931.0000 2009-01-01 2740827.0000 2010-01-01 2639703.0000 2011-01-01 3088183.0000 2012-01-01 2549369.0000 2013-01-01 2345263.5025 2014-01-01 2550229.7475 2015-01-01 2543488.7581 2016-01-01 2540320.0000