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EX-31.2 - CERTIFICATION OF CFO - AVISTA CORPava-20160331xex312.htm
EX-31.1 - CERTIFICATION OF CEO - AVISTA CORPava-20160331xex311.htm
EX-15 - LETTER RE: UNAUDITED INTERIM FINANCIAL INFORMATION - AVISTA CORPava-20160331xex15.htm
10-Q - 10-Q - AVISTA CORPava-20160331x10q.htm
EX-32 - CERTIFICATION OF CORPORATE OFFICERS - AVISTA CORPava-20160331xex32.htm


Exhibit 12

AVISTA CORPORATION

Computation of Ratio of Earnings to Fixed Charges
Consolidated
(Thousands of Dollars)

 
 
Three months ended
 
Years Ended December 31
 
 
March 31, 2016
 
2015
 
2014
 
2013
 
2012
 
2011
Fixed charges, as defined:
 
 
 
 
 
 
 
 
 
 
 
 
Interest charges
 
$
21,347

 
$
80,613

 
$
74,025

 
$
73,772

 
$
71,843

 
$
69,536

Amortization of debt expense and premium - net
 
853

 
3,415

 
3,635

 
3,813

 
3,803

 
4,617

Interest portion of rentals
 
304

 
1,287

 
1,187

 
1,146

 
1,294

 
1,139

 
 
 
 
 
 
 
 
 
 
 
 
 
Total fixed charges
 
$
22,504

 
$
85,315

 
$
78,847

 
$
78,731

 
$
76,940

 
$
75,292

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Earnings, as defined:
 
 
 
 
 
 
 
 
 
 
 
 
Pre-tax income from continuing operations
 
$
88,010

 
$
185,619

 
$
192,106

 
$
162,347

 
$
116,567

 
$
139,438

Add (deduct):
 
 
 
 
 
 
 
 
 
 
 
 
Capitalized interest
 
(914
)
 
(3,546
)
 
(3,924
)
 
(3,676
)
 
(2,401
)
 
(2,942
)
Total fixed charges above
 
22,504

 
85,315

 
78,847

 
78,731

 
76,940

 
75,292

 
 
 
 
 
 
 
 
 
 
 
 
 
Total earnings
 
$
109,600

 
$
267,388

 
$
267,029

 
$
237,402

 
$
191,106

 
$
211,788

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Ratio of earnings to fixed charges
 
4.87

 
3.13

 
3.39

 
3.02

 
2.48

 
2.81