From October 1, 2015 to December 31, 2015, the company has repurchased 27,037,456 shares, representing 0.53% for $1,473.82 million. With this, the company has completed the repurchase of 673,020,728 shares, representing 12.85% for $29,206.31 million under the buyback announced on March 18, 2011.