| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -16,449 | -48.1% |
| 3Q25 | -16,806 | -463.9% |
| 2Q25 | -11,792 | -421.1% |
| 1Q25 | -11,338 | +190.1% |
| 4Q24 | -31,694 | -1048.6% |
| 3Q24 | 4,618 | +118.1% |
| 2Q24 | 3,672 | +197.1% |
| 1Q24 | -3,909 | -353.9% |
| 4Q23 | 3,340 | -117.1% |
| 3Q23 | 2,117 | -27.4% |
| 2Q23 | 1,236 | -56.8% |
| 1Q23 | 1,539 | -43.4% |
| 4Q22 | -19,551 | -708.7% |
| 3Q22 | 2,917 | -23.3% |
| 2Q22 | 2,861 | +45.7% |
| 1Q22 | 2,718 | - |
| 4Q21 | 3,211 | - |
| 3Q21 | 3,802 | - |
| 2Q21 | 1,964 | - |
| 4Q13 | -1,240 | - |
| 3Q13 | -1,592 | - |
| 2Q13 | -683 | - |
| 1Q13 | -1,676 | - |