| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,485 | -90.2% |
| 3Q24 | 14,318 | -206.3% |
| 2Q24 | 5,099 | -130.7% |
| 1Q24 | -15,218 | -22.0% |
| 3Q23 | -13,471 | -21.7% |
| 2Q23 | -16,599 | +18.5% |
| 1Q23 | -19,498 | +21.4% |
| 3Q22 | -17,194 | +75.5% |
| 2Q22 | -14,007 | +11.7% |
| 1Q22 | -16,056 | +2.3% |
| 3Q21 | -9,796 | -1.0% |
| 2Q21 | -12,544 | -45.0% |
| 1Q21 | -15,689 | -4.6% |
| 3Q20 | -9,892 | +14.3% |
| 2Q20 | -22,814 | +179.0% |
| 1Q20 | -16,440 | +87.3% |
| 3Q19 | -8,651 | +86.1% |
| 2Q19 | -8,176 | +45.0% |
| 1Q19 | -8,777 | +69.0% |
| 3Q18 | -4,649 | - |
| 2Q18 | -5,637 | - |
| 1Q18 | -5,195 | - |