Year National Currency 2004-01-01 401069200000000 2005-01-01 396370200000000 2006-01-01 386620800000000 2007-01-01 378475900000000 2008-01-01 372789300000000 2009-01-01 372924300000000 2010-01-01 374660200000000 2011-01-01 376563200000000 2012-01-01 381846900000000 2013-01-01 385025100000000 2014-01-01 388956600000000 2015-01-01 394476700000000 2016-01-01 396359300000000 2017-01-01 402754400000000