From October 1, 2017 to December 31, 2017, the company has repurchased 109,902 shares, representing 2.31% for KRW 1,492.55 million. With this, the company has completed the repurchase of 109,902 shares, representing 2.31% for KRW 1,492.55 million under the buyback announced on September 27, 2017.