| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 15,425 | -24.3% |
| 1Q25 | 15,541 | +121.9% |
| 3Q24 | 24,515 | +46.4% |
| 2Q24 | 20,364 | -20.9% |
| 1Q24 | 7,005 | -41.6% |
| 3Q23 | 16,750 | -41.1% |
| 2Q23 | 25,735 | +210.8% |
| 1Q23 | 11,999 | -379.6% |
| 3Q22 | 28,432 | -306.4% |
| 2Q22 | 8,279 | -145.1% |
| 1Q22 | -4,291 | -82.9% |
| 3Q21 | -13,775 | -59.7% |
| 2Q21 | -18,373 | -61.6% |
| 1Q21 | -25,044 | -91.4% |
| 4Q20 | -21,929 | +204.0% |
| 3Q20 | -34,212 | -374.2% |
| 2Q20 | -47,805 | -527.6% |
| 1Q20 | -290,831 | -4484.6% |
| 4Q19 | -7,213 | -48.4% |
| 3Q19 | 12,475 | -61.3% |
| 2Q19 | 11,179 | -54.9% |
| 1Q19 | 6,633 | -64.3% |
| 4Q18 | -13,982 | +73.9% |
| 3Q18 | 32,258 | +1212.9% |
| 2Q18 | 24,795 | -308.2% |
| 1Q18 | 18,603 | -248.7% |
| 4Q17 | -8,039 | - |
| 3Q17 | 2,457 | - |
| 2Q17 | -11,909 | - |
| 1Q17 | -12,508 | - |