Marathon Petroleum Corp | 2013 | FY | 3


Equity
On February 1, 2012, we announced that our board of directors authorized a share repurchase plan, enabling us to purchase up to $2.0 billion of MPC common stock over a two-year period. On January 30, 2013, we announced that our board of directors approved an additional $2.0 billion share repurchase authorization to expire in December 2014. On September 26, 2013, we announced that our board of directors approved an additional $2.0 billion share repurchase authorization through September 2015, resulting in $6.0 billion of total share repurchase authorizations since January 1, 2012. After the effects of the accelerated share repurchase (“ASR”) programs and open market repurchases shown below, $1.86 billion of the amounts authorized by our board of directors remain available for repurchases at December 31, 2013. We may utilize various methods to effect the repurchases, which could include open market repurchases, negotiated block transactions, accelerated share repurchases or open market solicitations for shares, some of which may be effected through Rule 10b5-1 plans. The timing and amount of future repurchases, if any, will depend upon several factors, including market and business conditions, and such repurchases may be discontinued at any time.
In February 2012 and November 2012, we entered into $850 million and $500 million ASR programs, respectively, to repurchase shares of MPC common stock under the approved share repurchase plan authorized by our board of directors. The total number of shares repurchased under these ASR programs was based generally on the volume-weighted average price of our common stock during the repurchase periods. The shares repurchased under the ASR programs were accounted for as treasury stock purchase transactions, reducing the weighted average number of basic and diluted common shares outstanding by the shares repurchased, and as forward contracts indexed to our common stock. The forward contracts were accounted for as equity instruments.
Total share repurchases transacted through ASR programs and open market transactions were as follows for the respective periods. There were no shares repurchased in 2011.
(In millions, except per share data)
2013
 
2012
Number of shares repurchased(a)
37

 
28

Cash paid for shares repurchased
$
2,793

 
$
1,350

Effective average cost per delivered share
$
76.14

 
$
46.73

(a)
Shares repurchased in 2013 includes 1 million shares received under the November 2012 ASR program, which were paid for in 2012.
As of December 31, 2013, the total number of shares we have repurchased cumulatively through the ASR programs and open market repurchases since February 2012 was 65 million shares at an average cost per share of $63.61. The cash paid for shares repurchased during this period was $4.14 billion. In addition, at December 31, 2013, we had agreements to acquire additional common shares for $12 million, which were settled in early January 2014.

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