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EXHIBIT 12
NORTHWEST NATURAL GAS COMPANY
Ratios of Earnings to Fixed Charges
(Unaudited)
Year Ended December 31, | |||||||||||||||||||
In thousands, except share data | 2017 | 2016 | 2015 | 2014 | 2013 | ||||||||||||||
Fixed Charges, as defined: | |||||||||||||||||||
Interest on Long-Term Debt | $ | 36,809 | $ | 34,508 | $ | 37,918 | $ | 40,066 | $ | 40,825 | |||||||||
Other Interest | 2,274 | 3,404 | 3,173 | 2,718 | 2,709 | ||||||||||||||
Amortization of Debt Discount and Expense | 2,017 | 1,671 | 1,760 | 1,963 | 1,877 | ||||||||||||||
Capitalized Interest | 2,598 | — | — | — | — | ||||||||||||||
Interest Portion of Rentals | 2,574 | 2,048 | 1,976 | 2,302 | 1,910 | ||||||||||||||
Total Fixed Charges, as defined | 46,272 | 41,631 | 44,827 | 47,049 | 47,321 | ||||||||||||||
Earnings, as defined: | |||||||||||||||||||
Net Income (Loss) | (55,623 | ) | 58,895 | 53,703 | 58,692 | 60,538 | |||||||||||||
Taxes on Income | (30,757 | ) | 40,714 | 35,753 | 41,643 | 41,705 | |||||||||||||
Fixed Charges, as above | 46,272 | 41,631 | 44,827 | 47,049 | 47,321 | ||||||||||||||
Total Earnings (Losses), as defined | $ | (40,108 | ) | $ | 141,240 | $ | 134,283 | $ | 147,384 | $ | 149,564 | ||||||||
Ratios of Earnings to Fixed Charges | * | 3.39 | 3.00 | 3.13 | 3.16 |
* In 2017, earnings were insufficient to cover fixed charges by approximately $86.4 million primarily due to the impairment of long-lived assets at the Gill Ranch Facility.