Year National Currency 2009-01-01 353786316438.25 2010-01-01 392681399180.83 2011-01-01 356113983802.31 2012-01-01 442289309577.06 2013-01-01 1668372673649.96 2014-01-01 667265734354.75 2015-01-01 796966958221.50