Year National Currency 2004-01-01 831828619000 2005-01-01 987711212000 2006-01-01 1177573298000 2007-01-01 1275726128000 2008-01-01 1204017779000 2009-01-01 1251504232000 2010-01-01 1368040693000 2011-01-01 1450228308000 2012-01-01 1650528668000 2013-01-01 1886061576000 2014-01-01 2133244124000 2015-01-01 2251103362000 2016-01-01 2318977291000