Details of financial expenses for the years ended December 31, 2015, 2016 and 2017, are as follows:
| (In millions of Korean won) | 2015 | 2016 | 2017 | |||||||||
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Interest expenses |
￦ | 385,925 | ￦ | 337,219 | ￦ | 302,464 | ||||||
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Loss on foreign currency transactions |
42,831 | 37,936 | 40,303 | |||||||||
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Loss on foreign currency translation |
175,613 | 121,949 | 12,239 | |||||||||
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Loss on settlement of derivatives |
6,280 | 632 | 58,569 | |||||||||
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Loss on valuation of derivatives |
1,733 | 138 | 209,582 | |||||||||
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Loss on disposal of trade receivables |
2,539 | 15,838 | 20,355 | |||||||||
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Impairment loss on available-for-sale financial assets |
1,805 | 966 | 9 | |||||||||
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Others |
28,605 | 409 | 1,010 | |||||||||
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| ￦ | 645,331 | ￦ | 515,087 | ￦ | 644,531 | |||||||
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