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EXCEL - IDEA: XBRL DOCUMENT - MDU RESOURCES GROUP INCFinancial_Report.xls
EX-3 - BYLAWS OF MDU RESOURCES GROUP, INC. EX 3 - MDU RESOURCES GROUP INCmdu-3312015q1ex3.htm
10-Q - MDU RESOURCES GROUP 3-31-2015 FORM 10-Q - MDU RESOURCES GROUP INCmdu-3x31x2015form10xq.htm
EX-10.B - MDU RESOURCES 401 K RETIREMENT PLAN EX 10.B - MDU RESOURCES GROUP INCmdu-331215q1ex10b.htm
EX-32 - CERTIFICATION CEO AND CFO EX 32 - MDU RESOURCES GROUP INCmdu-3312015q1ex32.htm
EX-10.C - MDU RESOURCES SECTION 16 OFFICERS AND DIRECTORS EX10.C - MDU RESOURCES GROUP INCmdu-3312015q1ex10c.htm
EX-31.A - CERTIFICATION OF CHIEF EXECUTIVE OFFICE EX 31.A - MDU RESOURCES GROUP INCmdu-3312015q3ex31a.htm
EX-95 - MINE SAFETY DISCLOSURES EX 95 - MDU RESOURCES GROUP INCmdu-3312015q1ex951.htm
EX-31.B - CERTIFICATION OF CHIEF FINANCIAL OFFICER EX 31.B - MDU RESOURCES GROUP INCmdu-3312015q1ex31b.htm
EX-10.A - MDU RESOURCES 401 K RETIREMENT PLAN EX 10.A - MDU RESOURCES GROUP INCmdu-3312015q1ex10a.htm

MDU RESOURCES GROUP, INC.
COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES
AND COMBINED FIXED CHARGES AND PREFERRED STOCK DIVIDENDS

 
Twelve
Months Ended
March 31, 2015
 
Year Ended
December 31, 2014
 
 
(In thousands of dollars)
 
Earnings Available for Fixed Charges:
 
 
 
 
 
Net Income (a)
 
$
(73,669
)
 
$
291,711

 
Income Taxes
 
(93,690
)
 
119,969

 
 
 
(167,359
)
 
411,680

 
Rents (b)
 
18,452

 
17,902

 
Interest (c)
 
96,902

 
94,758

 
Total Earnings Available for Fixed Charges
 
$
(52,005
)
 
$
524,340

 
 
 
 
 
 
 
Preferred Dividend Requirements
 
$
685

 
$
685

 
Ratio of Income Before Income Taxes to Net Income
 
227
%
 
141
%
 
Preferred Dividend Factor on Pretax Basis
 
1,555

 
966

 
Fixed Charges (d)
 
118,579

 
115,695

 
Combined Fixed Charges and Preferred Stock Dividends
 
$
120,134

 
$
116,661

 
Ratio of Earnings to Fixed Charges
 

(e)
4.5x

 
Ratio of Earnings to Combined Fixed Charges and Preferred Stock Dividends
 

(e)
4.5x

 

(a)
Net income excludes undistributed income for equity investees.

(b)
Represents interest portion of rents estimated at 33 1/3%.

(c)
Represents interest, amortization of debt discount and expense on all indebtedness and amortization of interest capitalized, and excludes amortization of gains or losses on reacquired debt (which, under the Federal Energy Regulatory Commission Uniform System of Accounts, is classified as a reduction of, or increase in, interest expense in the Consolidated Statements of Income) and interest capitalized.

(d)
Represents rents (as defined above), interest, amortization of debt discount and expense on all indebtedness, and excludes amortization of gains or losses on reacquired debt (which, under the Federal Energy Regulatory Commission Uniform System of Accounts, is classified as a reduction of, or increase in, interest expense in the Consolidated Statements of Income).

(e)
Due to the $315.3 million after-tax noncash write-down of oil and natural gas properties in 2015, earnings were insufficient by $172.1 million to cover combined fixed charges and preferred stock dividends for the twelve months ended March 31, 2015. If the $315.3 million after-tax noncash write-down was excluded, the ratio of earnings to fixed charges and the ratio of earnings to combined fixed charges and preferred stock dividends would both have been 3.8 times for the twelve months ended March 31, 2015.





The above ratios related to fixed charges and combined fixed charges and preferred stock dividends that exclude the effect of the after-tax noncash write-down of oil and natural gas properties are non-GAAP financial measures. The Company believes that these non-GAAP financial measures are useful because the excluded write-down is not indicative of the Company’s cash flows available to meet its fixed charges obligations. The presentation of this additional information is not meant to be considered a substitute for financial measures prepared in accordance with GAAP.