| (5) | Details of impairment losses for financial assets for the years ended December 31, 2017, 2016 and 2015 are as follows: |
| (In millions of won) | ||||||||||||
| 2017 | 2016 | 2015 | ||||||||||
|
Available-for-sale financial assets(*) |
￦ | 14,519 | 5,255 | 21,787 | ||||||||
|
Accounts receivable — trade |
34,584 | 37,820 | 60,450 | |||||||||
|
Other receivables |
5,793 | 40,312 | 15,323 | |||||||||
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| ￦ | 54,896 | 83,387 | 97,560 | |||||||||
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| (*) | This is included in other finance costs (See Note 30-(1)). |