| Parent bank | Group | |||||
| January - September | January - September | |||||
| 2017 | 2017 | 2018 | (NOKm) | 2018 | 2017 | 2017 |
| 203 | 156 | 158 | IT costs | 215 | 205 | 266 |
| 17 | 13 | 9 | Postage and transport of valuables | 12 | 17 | 22 |
| 50 | 35 | 34 | Marketing | 76 | 73 | 104 |
| 50 | 34 | 47 | Ordinary depreciation | 66 | 74 | 102 |
| 118 | 90 | 79 | Operating expenses, real properties | 112 | 84 | 118 |
| 77 | 55 | 71 | Purchased services | 101 | 102 | 139 |
| 118 | 81 | 88 | Other operating expense | 147 | 133 | 192 |
| 634 | 465 | 487 | Total other operating expenses | 729 | 688 | 943 |