EX-12.1 3 mplx-20131231xex121.htm EX-12.1 MPLX-2013.12.31-EX12.1


Exhibit 12.1



MPLX LP
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
$
3.3

 
$
2.3

 
$
0.8

 
$
0.7

 
$
0.5

Capitalized interest
0.9

 
0.7

 
0.5

 
0.7

 
0.7

Other interest and fixed charges
0.2

 
0.1

 
0.2

 
—

 
—

Total fixed charges (A)
$
4.4

 
$
3.1

 
$
1.5

 
$
1.4

 
$
1.2

 
 
 
 
 
 
 
 
 
 
Earnings-pretax income with applicable adjustments (B)
$
150.8

 
$
147.4

 
$
135.5

 
$
104.7

 
$
123.4

 
 
 
 
 
 
 
 
 
 
Ratio of (B) to (A)
34.3

 
47.5

 
90.3

 
74.8

 
102.8