Capital Transactions

6 Months Ended

Jun. 30, 2015

Equity [Abstract]

Capital Transactions

Capital Transactions

Repurchase Program

On February 3, 2015, our Board of Directors authorized a stock repurchase program under which we may repurchase up to $750 million of our common stock during the two-year period from February 9, 2015 through February 8, 2017.  As of June 30, 2015, we have not repurchased any shares under this program.

Dividends

On February 3, 2015, our Board of Directors declared a cash dividend of $0.23 per common share, payable on May 13, 2015, to shareholders of record at the close of business on March 30, 2015.  On May 13, 2015, we made an aggregate cash dividend payment of $167 million to such shareholders, and on May 29, 2015, we made related dividend equivalent payments of $3 million to certain holders of restricted stock rights.

On February 6, 2014, our Board of Directors declared a cash dividend of $0.20 per common share, payable on May 14, 2014, to shareholders of record at the close of business on March 19, 2014. On May 14, 2014, we made an aggregate cash dividend payment of $143 million to such shareholders, and on May 30, 2014, we made related dividend equivalent payments of $4 million to certain holders of restricted stock rights.