From October 1, 2021 to December 31, 2021, the company has repurchased 6,572,708 shares, representing 3.67% for $4,587.42 million. With this, the company has completed the repurchase of 104,178,988 shares, representing 47.23% for $48,197.78 million under the buyback announced on February 16, 2017.