financial benefits from trading derivatives on non-public information concerning JAS, i.e., dividend payment for the year 2015 and a repurchase scheme at the beginning of the following year, which he had

information material which might affect to negative change in the price of DCON's share which were the fact that (1) the net profit in financial statements of 2016 significantly decreases because of

affect to negative change in the price of DCON's share which was the fact that (1) the net profit in financial statements of 2016 significantly decreases because of decreased revenue and increased