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Selling and Administrative Expenses (Tables) | 12 Months Ended
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Dec. 31, 2018
Selling, general and administrative expense [Abstract] |
Selling and Administrative Expenses |
Selling and administrative expenses for the years ended December 31, 2016, 2017 and 2018 are as follows:
|  |  |  |  | 2016 |  |  | 2017 |  |  | 2018 |
|  |  |  |  | In millions of won |
Salaries |  |  | ￦ |  |  |  | 734,930 |  |  |  | 735,383 |  |  |  | 757,819 |
Retirement benefit expense |  |  |  |  |  |  | 72,812 |  |  |  | 71,094 |  |  |  | 65,107 |
Welfare and benefit expense |  |  |  |  |  |  | 162,243 |  |  |  | 179,406 |  |  |  | 132,089 |
Insurance expense |  |  |  |  |  |  | 11,513 |  |  |  | 15,414 |  |  |  | 12,181 |
Depreciation |  |  |  |  |  |  | 169,431 |  |  |  | 190,245 |  |  |  | 214,499 |
Amortization of intangible assets |  |  |  |  |  |  | 35,171 |  |  |  | 44,990 |  |  |  | 54,153 |
Bad debt expense |  |  |  |  |  |  | 38,719 |  |  |  | 126,714 |  |  |  | 39,784 |
Commission |  |  |  |  |  |  | 605,879 |  |  |  | 673,740 |  |  |  | 714,096 |
Advertising expense |  |  |  |  |  |  | 34,658 |  |  |  | 114,519 |  |  |  | 30,894 |
Training expense |  |  |  |  |  |  | 6,314 |  |  |  | 7,027 |  |  |  | 6,277 |
Vehicle maintenance expense |  |  |  |  |  |  | 10,390 |  |  |  | 9,998 |  |  |  | 10,148 |
Publishing expense |  |  |  |  |  |  | 3,643 |  |  |  | 3,672 |  |  |  | 3,307 |
Business promotion expense |  |  |  |  |  |  | 3,477 |  |  |  | 3,700 |  |  |  | 2,785 |
Rent expense |  |  |  |  |  |  | 40,020 |  |  |  | 38,380 |  |  |  | 42,851 |
Telecommunication expense |  |  |  |  |  |  | 25,448 |  |  |  | 24,916 |  |  |  | 23,505 |
Transportation expense |  |  |  |  |  |  | 596 |  |  |  | 495 |  |  |  | 686 |
Taxes and dues |  |  |  |  |  |  | 46,531 |  |  |  | 48,395 |  |  |  | 46,424 |
Expendable supplies expense |  |  |  |  |  |  | 6,834 |  |  |  | 7,731 |  |  |  | 6,166 |
Water, light and heating expense |  |  |  |  |  |  | 9,720 |  |  |  | 10,545 |  |  |  | 12,629 |
Repairs and maintenance expense |  |  |  |  |  |  | 75,122 |  |  |  | 63,477 |  |  |  | 62,580 |
Ordinary development expense |  |  |  |  |  |  | 188,063 |  |  |  | 211,417 |  |  |  | 215,494 |
Travel expense |  |  |  |  |  |  | 16,115 |  |  |  | 16,658 |  |  |  | 14,363 |
Clothing expense |  |  |  |  |  |  | 8,273 |  |  |  | 8,410 |  |  |  | 10,108 |
Survey and analysis expense |  |  |  |  |  |  | 666 |  |  |  | 698 |  |  |  | 705 |
Membership fee |  |  |  |  |  |  | 1,132 |  |  |  | 1,122 |  |  |  | 1,043 |
Others |  |  |  |  |  |  | 331,532 |  |  |  | 154,709 |  |  |  | 148,197 |
|  |  | ￦ |  |  |  | 2,639,232 |  |  |  | 2,762,855 |  |  |  | 2,627,890 |
Other selling and administrative expenses |
Other selling and administrative expenses for the years ended December 31, 2016, 2017 and 2018 are as follows:
|  |  |  |  | 2016 |  |  | 2017 |  |  | 2018 |
|  |  |  |  | In millions of won |
Accommodation development expenses |  |  | ￦ |  |  |  | 186,896 |  |  |  | 55,799 |  |  |  | 52,822 |
Miscellaneous wages |  |  |  |  |  |  | 31,907 |  |  |  | 32,300 |  |  |  | 32,447 |
Litigation and filing expenses |  |  |  |  |  |  | 12,328 |  |  |  | 11,881 |  |  |  | 12,853 |
Compensation for damages |  |  |  |  |  |  | 60,341 |  |  |  | 12,297 |  |  |  | 19,193 |
Outsourcing expenses |  |  |  |  |  |  | 3,530 |  |  |  | 2,647 |  |  |  | 3,036 |
Reward expenses |  |  |  |  |  |  | 3,267 |  |  |  | 2,786 |  |  |  | 2,713 |
Overseas market development expenses |  |  |  |  |  |  | 2,177 |  |  |  | 1,876 |  |  |  | 1,361 |
Others |  |  |  |  |  |  | 31,086 |  |  |  | 35,123 |  |  |  | 23,772 |
|  |  | ￦ |  |  |  | 331,532 |  |  |  | 154,709 |  |  |  | 148,197 |

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