XML 21 R6.htm IDEA: XBRL DOCUMENT v3.8.0.1
Consolidated Statements of Cash Flows - KRW (₩)
₩ in Millions
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Cash flows from operating activities      
Cash generated from operations ₩ 4,318,884 ₩ 5,202,520 ₩ 4,579,260
Interest paid (252,405) (372,525) (436,363)
Interest received 93,769 104,679 128,422
Dividends received 10,843 10,824 35,768
Income tax paid (293,342) (174,748) (77,122)
Net cash inflow from operating activities 3,877,749 4,770,750 4,229,965
Cash flows from investing activities      
Collection of loans 55,190 47,887 38,856
Loans granted (59,800) (57,400) (79,136)
Disposal of derivatives     176,681
Disposal of available-for-sale financial assets 146,429 35,791 243,125
Acquisition of available-for-sale financial assets (89,027) (44,302) (99,111)
Disposal of investments in associates and joint ventures 59,818 11,074 42,946
Acquisition of investments in associates and joint ventures (41,780) (38,675) (12,238)
Disposal of current and non-current financial instruments 645,686 293,283 363,260
Acquisition of current and non-current financial instruments (1,231,917) (597,345) (341,373)
Disposal of property and equipment, and investment properties 68,229 93,401 28,303
Acquisition of property and equipment, and investment properties (2,442,223) (2,764,346) (3,115,728)
Disposal of intangible assets 22,680 17,891 25,841
Acquisition of intangible assets (613,556) (455,763) (399,377)
Increase in cash due to exclusion from consolidation scope     741,834
Cash inflow(outflow) from changes in scope of consolidation (2,974) (26,454) (15,751)
Net cash outflow from investing activities (3,483,245) (3,484,958) (2,401,868)
Cash flows from financing activities      
Proceeds from borrowings and debentures 616,257 1,122,898 5,675,302
Repayments of borrowings and debentures (1,780,174) (1,768,768) (6,648,177)
Settlement of derivative assets and liabilities, net 71,370 (33,199) (3,371)
Cash inflow from consolidated capital transactions 27,261 800  
Cash outflow from consolidated capital transactions (300) (5,140)  
Cash inflow from other financing activities 16,962    
Dividends paid to shareholders (243,140) (184,099) (41,575)
Decrease in finance leases liabilities (71,735) (75,763) (146,175)
Net cash outflow from financing activities (1,363,499) (943,271) (1,163,996)
Effect of exchange rate change on cash and cash equivalents (3,134) (1,674) 6,700
Net increase (decrease) in cash and cash equivalents (972,129) 340,847 670,801
Cash and cash equivalents, Beginning of the year 2,900,311 2,559,464 1,888,663
Cash and cash equivalents, End of the year ₩ 1,928,182 ₩ 2,900,311 ₩ 2,559,464