Attached files

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EX-31.B - MDU RESOURCES CERTIFICATION OF CHIEF FINANCIAL OFFICER - MDU RESOURCES GROUP INCa2016q1ex31b.htm
EX-32 - MDU RESOURCES CERTIFICATION OF CEO AND CFO - MDU RESOURCES GROUP INCa2016q1ex32.htm
EX-10.E - MDU RESOURCES SECTION 16 OFFICERS AND DIRECTORS - MDU RESOURCES GROUP INCa2016q1ex10e.htm
EX-95 - MDU RESOURCES MINE SAFETY DISCLOSURES - MDU RESOURCES GROUP INCa2016q1ex95.htm
EX-10.C - MDU RESOURCES 401 K RETIREMENT PLAN AMENDMENT 1-22-2016 - MDU RESOURCES GROUP INCa2016q1ex10c.htm
EX-10.B - MDU RESOURCES EXECUTIVE INCENTIVE COMPENSATION PLAN AMENDED 2-11-2016 - MDU RESOURCES GROUP INCa2016q1ex10b.htm
EX-31.A - MDU RESOURCES CERTIFICATION OF CHIEF EXECUTIVE OFFICER - MDU RESOURCES GROUP INCa2016q1ex31a.htm
EX-10.A - MDU RESOURCES SUPPLEMENTAL INCOME SECURITY PLAN 2-11-2016 - MDU RESOURCES GROUP INCa2016q1ex10a.htm
EX-10.D - MDU RESOURCES 401 K RETIREMENT PLAN AMENDMENT 3-10-2016 - MDU RESOURCES GROUP INCa2016q1ex10d.htm
10-Q - MDU RESOURCES FORM 10-Q 3-31-2016 - MDU RESOURCES GROUP INCa2016q1form10-q.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, 2016
 
Year Ended
December 31, 2015
 
 
(In thousands of dollars)
 
Earnings Available for Fixed Charges:
 
 
 
 
 
Net Income (a)
 
$
114,155

 
$
114,849

 
Income Taxes
 
64,336

 
65,603

 
 
 
178,491

 
180,452

 
Rents (b)
 
22,135

 
21,697

 
Interest (c)
 
105,242

 
106,181

 
Total Earnings Available for Fixed Charges
 
$
305,868

 
$
308,330

 
 
 
 
 
 
 
Preferred Dividend Requirements
 
$
685

 
$
685

 
Ratio of Income Before Income Taxes to Net Income
 
156
%
 
157
%
 
Preferred Dividend Factor on Pretax Basis
 
1,069

 
1,075

 
Fixed Charges (d)
 
122,517

 
123,741

 
Combined Fixed Charges and Preferred Stock Dividends
 
$
123,586

 
$
124,816

 
Ratio of Earnings to Fixed Charges
 
2.5x

 
2.5x

 
Ratio of Earnings to Combined Fixed Charges and Preferred Stock Dividends
 
2.5x

 
2.5x

 

(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).