From October 1, 2017 to December 31, 2017, the company has repurchased 174,006,000 shares, representing 1.66% for $4,868.69 million. With this, the company has completed the repurchase of 297,962,000 shares, representing 2.92% for $7,849.73 million under the buyback announced on June 28, 2017.