| Parent bank | Group | |||
| Jan-Dec | Jan-Dec | |||
| 2019 | 2020 | (NOKm) | 2020 | 2019 |
| Interest income | ||||
| 246 | 171 | Interest income from loans to and claims on central banks and credit institutions (amortised cost) | 42 | 103 |
| 1,693 | 1,584 | Interest income from loans to and claims on customers (amortised cost) | 2,120 | 2,177 |
| 1,792 | 1,519 | Interest income from loans to and claims on customers (FVOCI) | 1,534 | 1,814 |
| 134 | 129 | Interest income from loans to and claims on customers (FVPL) | 129 | 134 |
| 375 | 349 | Interest income from money market instruments, bonds and other fixed income securities | 346 | 371 |
| - | - | Other interest income | 27 | 26 |
| 4,241 | 3,752 | Total interest income | 4,197 | 4,626 |
| Interest expense | ||||
| 170 | 84 | Interest expenses on liabilities to credit institutions | 92 | 190 |
| 1,042 | 731 | Interest expenses relating to deposits from and liabilities to customers | 719 | 1,019 |
| 545 | 484 | Interest expenses related to the issuance of securities | 484 | 545 |
| 84 | 48 | Interest expenses on subordinated debt | 50 | 86 |
| 62 | 8 | Other interest expenses | 25 | 86 |
| 13 | 67 | Guarantee fund levy | 67 | 13 |
| 1,916 | 1,423 | Total interest expense | 1,439 | 1,939 |
| 2,325 | 2,329 | Net interest income | 2,759 | 2,687 |