Year National Currency 2004-01-01 284236130000 2005-01-01 319655236000 2006-01-01 363748143000 2007-01-01 424489821000 2008-01-01 502637698000 2009-01-01 517219492000 2010-01-01 528962692000 2011-01-01 583087177000 2012-01-01 638697000000 2013-01-01 697493000000 2014-01-01 788873000000 2015-01-01 899958000000 2016-01-01 992218000000