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Selling and Administrative Expenses (Tables)
12 Months Ended
Dec. 31, 2017
Selling, general and administrative expense [Abstract]  
Selling and Administrative Expenses

Selling and administrative expenses for the years ended December 31, 2015, 2016 and 2017 are as follows:

 

           2015      2016      2017  
           In millions of won  

Salaries

           655,432        734,930        735,383  

Retirement benefit expense

       61,903        72,812        71,094  

Welfare and benefit expense

       119,866        162,243        179,406  

Insurance expense

       10,636        11,513        15,414  

Depreciation

       102,867        169,431        190,245  

Amortization of intangible assets

       40,465        35,171        44,990  

Bad debt expense

       290        38,719        126,714  

Commission

       562,171        605,879        673,740  

Advertising expense

       30,085        34,658        114,519  

Training expense

       4,988        6,314        7,027  

Vehicle maintenance expense

       10,529        10,390        9,998  

Publishing expense

       3,124        3,643        3,672  

Business promotion expense

       3,338        3,477        3,700  

Rent expense

       44,905        40,020        38,380  

Telecommunication expense

       22,678        25,448        24,916  

Transportation expense

       753        596        495  

Taxes and dues

       55,970        46,531        48,395  

Expendable supplies expense

       7,272        6,834        7,731  

Water, light and heating expense

       9,558        9,720        10,545  

Repairs and maintenance expense

       74,330        75,122        63,477  

Ordinary development expense

       178,472        188,063        211,417  

Travel expense

       14,388        16,115        16,658  

Clothing expense

       5,751        8,273        8,410  

Survey and analysis expense

       590        666        698  

Membership fee

       1,040        1,132        1,122  

Others

       131,860        331,532        154,709  
    

 

 

    

 

 

    

 

 

 
           2,153,261        2,639,232        2,762,855  
    

 

 

    

 

 

    

 

 

 

 

Other selling and administrative expenses
Other selling and administrative expenses for the years ended December 31, 2015, 2016 and 2017 are as follows:

 

            2015      2016      2017  
            In millions of won  

Accommodation development expenses

            28,134        186,896        55,799  

Miscellaneous wages

        43,109        31,907        32,300  

Litigation and filing expenses

        10,670        12,328        11,881  

Compensation for damages

        9,032        60,341        12,297  

Outsourcing expenses

        2,865        3,530        2,647  

Reward expenses

        2,472        3,267        2,786  

Overseas market development expenses

        1,541        2,177        1,876  

Others

        34,037        31,086        35,123  
     

 

 

    

 

 

    

 

 

 
            131,860        331,532        154,709