Year National Currency 2004-01-01 351270000000 2005-01-01 506830000000 2006-01-01 608890000000 2007-01-01 797450000000 2008-01-01 1077080000000 2009-01-01 1310550000000 2010-01-01 1825200000000 2011-01-01 2303228000000 2012-01-01 2829000000000