| ITEM | 2018-12 (Closing Account) | 2017-12 (Closing Account) | 2016-12 (Closing Account) | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Value (mil.KRW) | Capital Stock (%) | Change rate (%) | Value (mil.KRW) | Capital Stock (%) | Change rate (%) | Value (mil.KRW) | Capital Stock (%) | Change rate (%) | |
| SALES(NET) | 253,633 | 100 | 13.4 | 223,567 | 100 | -14.6 | 261,936 | 100 | -11.4 |
| GROSS PROFIT | 26,831 | 10.6 | 30.4 | 20,573 | 9.2 | -14.2 | 23,981 | 9.2 | -11.3 |
| OPERATING INCOME | 10,687 | 4.2 | 102.1 | 5,289 | 2.4 | -38.6 | 8,610 | 3.3 | -16.5 |
| NON-OPERATING INCOME | 4,214 | 1.7 | -59 | 10,267 | 4.6 | 38.3 | 7,423 | 2.8 | -50 |
| NON-OPERATING EXPENSES | 9,836 | 3.9 | 47.9 | 6,652 | 3 | -27.3 | 9,149 | 3.5 | 19.3 |
| NET INCOME | 4,149 | 1.6 | -28.9 | 5,834 | 2.6 | 12.9 | 5,166 | 2 | -64.4 |