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10-Q - FORM 10-Q - NORTHWEST NATURAL GAS COform10-q2016q2.htm
EX-32.1 - EXHIBIT 32.1 CEO AND CFO CERTIFICATION - NORTHWEST NATURAL GAS COex321q22016.htm
EX-31.2 - EXHIBIT 31.2 CFO CERTIFICATION - NORTHWEST NATURAL GAS COex312q22016.htm
EX-31.1 - EXHIBIT 31.1 CEO CERTIFICATION - NORTHWEST NATURAL GAS COex311q22016.htm
EX-10.3 - EXHIBIT 10.3 AMENDED AND RESTATED DEFERRED COMPENSATION PLAN - NORTHWEST NATURAL GAS COexhibit103amendedandrestat.htm
EX-10.2 - EXHIBIT 10.2 RESTATED CASH RETENTION AGREEMENT - NORTHWEST NATURAL GAS COexhibit102restatedcashrete.htm
EX-10.1 - EXHIBIT 10.1 EXECUTIVE RESTATED STOCK UNIT AGREEMENT - NORTHWEST NATURAL GAS COexhibit101executiverestate.htm
EXHIBIT 12
NORTHWEST NATURAL GAS COMPANY  
Ratios of Earnings to Fixed Charges  
(Unaudited) 
 
Year Ended December 31,
 
Twelve Months Ended
June 30,
 
Six Months Ended June 30,
In thousands, except share data
2015
 
2014
 
2013
 
2012
 
2011
 
2016
 
2016
Fixed Charges, as defined:
 
 
 
 
 
 
 
 
 
 
 
 
 
Interest on Long-Term Debt
$
37,918

 
$
40,066

 
$
40,825

 
$
39,175

 
$
37,515

 
$
36,250

 
$
17,143

Other Interest
3,173

 
2,718

 
2,709

 
2,314

 
2,976

 
3,459

 
1,706

Amortization of Debt Discount and Expense
1,760

 
1,963

 
1,877

 
1,848

 
1,729

 
1,719

 
822

Interest Portion of Rentals
1,976

 
2,302

 
1,910

 
1,864

 
2,213

 
1,939

 
964

Total Fixed Charges, as defined
44,827

 
47,049

 
47,321

 
45,201

 
44,433

 
43,367

 
20,635

Earnings, as defined:
 
 

 

 

 

 
 
 
 
Net Income
53,703

 
58,692

 
60,538

 
58,779

 
63,044

 
61,680

 
38,660

Taxes on Income
35,753

 
41,643

 
41,705

 
43,403

 
42,825

 
42,024

 
26,768

Fixed Charges, as above
44,827

 
47,049

 
47,321

 
45,201

 
44,433

 
43,367

 
20,635

Total Earnings, as defined
$
134,283

 
$
147,384

 
$
149,564

 
$
147,383

 
$
150,302

 
$
147,071

 
$
86,063

Ratios of Earnings to Fixed Charges
3.00

 
3.13

 
3.16

 
3.26

 
3.38

 
3.39

 
4.17