| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -3,833 | -37.8% |
| 3Q25 | -1,123 | -67.0% |
| 2Q25 | -6,745 | +257.8% |
| 1Q25 | -10,275 | +207.0% |
| 4Q24 | -6,165 | +73.2% |
| 3Q24 | -3,406 | -49.4% |
| 2Q24 | -1,885 | -72.5% |
| 1Q24 | -3,347 | -24.6% |
| 4Q23 | -3,560 | +255.6% |
| 3Q23 | -6,727 | -247.3% |
| 2Q23 | -6,845 | -229.4% |
| 1Q23 | -4,437 | -220.0% |
| 4Q22 | -1,001 | -133.0% |
| 3Q22 | 4,567 | +90.6% |
| 2Q22 | 5,289 | +35.4% |
| 1Q22 | 3,699 | +3.9% |
| 4Q21 | 3,034 | +58.1% |
| 3Q21 | 2,396 | +10.1% |
| 2Q21 | 3,906 | +717.2% |
| 1Q21 | 3,561 | -661.7% |
| 4Q20 | 1,919 | -168.5% |
| 3Q20 | 2,177 | -555.4% |
| 2Q20 | 478 | -79.6% |
| 1Q20 | -634 | -201.3% |
| 4Q19 | -2,800 | +338.9% |
| 3Q19 | -478 | -111.0% |
| 2Q19 | 2,338 | -48.3% |
| 1Q19 | 626 | -84.1% |
| 4Q18 | -638 | -117.1% |
| 3Q18 | 4,331 | -17.3% |
| 2Q18 | 4,523 | +97.1% |
| 1Q18 | 3,931 | +186.7% |
| 4Q17 | 3,734 | +61.1% |
| 3Q17 | 5,239 | +94.1% |
| 2Q17 | 2,295 | +152.2% |
| 1Q17 | 1,371 | +175.3% |
| 4Q16 | 2,318 | -239.1% |
| 3Q16 | 2,699 | -479.6% |
| 2Q16 | 910 | -216.8% |
| 1Q16 | 498 | -128.6% |
| 4Q15 | -1,666 | +181.4% |
| 3Q15 | -711 | -208.9% |
| 2Q15 | -779 | +51.3% |
| 1Q15 | -1,743 | -27.4% |
| 4Q14 | -592 | -63.3% |
| 3Q14 | 653 | -124.9% |
| 2Q14 | -515 | -76.2% |
| 1Q14 | -2,400 | +90.0% |
| 4Q13 | -1,615 | +79.2% |
| 3Q13 | -2,623 | -490.3% |
| 2Q13 | -2,161 | -182.5% |
| 1Q13 | -1,263 | -135.3% |
| 4Q12 | -901 | -127.1% |
| 3Q12 | 672 | -91.7% |
| 2Q12 | 2,620 | -72.7% |
| 1Q12 | 3,574 | - |
| 4Q11 | 3,325 | - |
| 3Q11 | 8,070 | - |
| 2Q11 | 9,613 | - |