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 |  | Bundang | 2016 | 2017 | 2018 | 2019 | 2020 | Average of 5 years |  | 
 |  | Profit | 5,685 | 5,813 | 5,989 | 6,198 | 6,342 | 6,005 |  | Cost | 6,340 | 6,507 | 6,762 | 7,015 | 7,206 | 6,766 |  | Profit and loss | −654 | −695 | −773 | −817 | −863 | −761 |  | Cash flow (profits and losses + depreciation cost) | 10 | 74 | 89 | 85 | 153 | 82 |  | Ilsan | 2016 | 2017 | 2018 | 2019 | 2020 | Average of 5 years |  | Profit | 6,603 | 6,573 | 6,609 | 6,571 | 6,538 | 6,579 |  | Cost | 7,184 | 7,075 | 6,968 | 6,928 | 6,994 | 7,030 |  | Profit and loss | −581 | −501 | −358 | −357 | −456 | −451 |  | Cash flow (profits and losses + depreciation cost) | 241 | 275 | 358 | 296 | 197 | 273 |  | 
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