| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -10,669 | -10.6% |
| 3Q24 | -9,988 | +14.0% |
| 2Q24 | -9,605 | +0.1% |
| 1Q24 | -11,931 | +2.1% |
| 3Q23 | -8,762 | -39.9% |
| 2Q23 | -9,599 | -63.0% |
| 1Q23 | -11,683 | -62.2% |
| 3Q22 | -14,569 | -44.1% |
| 2Q22 | -25,972 | -10.6% |
| 1Q22 | -30,914 | +9.2% |
| 3Q21 | -26,071 | +0.9% |
| 2Q21 | -29,045 | +36.5% |
| 1Q21 | -28,314 | +40.7% |
| 3Q20 | -25,842 | +19.8% |
| 2Q20 | -21,280 | -5.0% |
| 1Q20 | -20,125 | -16.3% |
| 3Q19 | -21,567 | +39.2% |
| 2Q19 | -22,410 | +54.3% |
| 1Q19 | -24,050 | +115.9% |
| 3Q18 | -15,496 | +62.5% |
| 2Q18 | -14,519 | +50.8% |
| 1Q18 | -11,139 | - |
| 3Q17 | -9,534 | - |
| 2Q17 | -9,630 | - |