EX-12.1 3 mpc-20131231xex121.htm EX-12.1 MPC-2013.12.31-EX12.1


Exhibit 12.1



Marathon Petroleum Corporation
Computation of Ratio of Earnings to Fixed Charges
TOTAL ENTERPRISE BASIS - Unaudited
(In millions)


 
For the Years Ended December 31,
 
2013
 
2012
 
2011
 
2010
 
2009
Portion of rentals representing interest
$
71

 
$
46

 
$
41

 
$
45

 
$
41

Capitalized interest
28

 
101

 
112

 
83

 
78

Other interest and fixed charges
167

 
90

 
60

 
1

 
1

Total fixed charges (A)
$
266

 
$
237

 
$
213

 
$
129

 
$
120

Earnings-pretax income with applicable adjustments (B)
$
3,518

 
$
5,423

 
$
3,848

 
$
1,063

 
$
748

Ratio of (B) to (A)
13.2

 
22.9

 
18.1

 
8.2

 
6.2