From October 1, 2017 to December 31, 2017, the company has repurchased 74,200,000 shares, representing 2.81% for $5,486.35 million. With this, the company has completed the repurchase of 154,800,000 shares, representing 5.76% for $10,975.21 million under the buyback announced on June 28, 2017.