| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | -569 | -209.7% |
| 3Q25 | 344 | +124.3% |
| 2Q25 | 510 | +202.6% |
| 1Q25 | 2 | -100.7% |
| 4Q24 | 518 | +498.7% |
| 3Q24 | 153 | -67.2% |
| 2Q24 | 168 | -59.7% |
| 1Q24 | -381 | -169.3% |
| 4Q23 | 86 | +383.8% |
| 3Q23 | 468 | +8.7% |
| 2Q23 | 418 | +30.4% |
| 1Q23 | 548 | -225.6% |
| 4Q22 | 17 | -96.9% |
| 3Q22 | 430 | +168.9% |
| 2Q22 | 321 | +115.8% |
| 1Q22 | -437 | +18.5% |
| 4Q21 | 582 | -129.1% |
| 3Q21 | 160 | -131.2% |
| 2Q21 | 148 | -116.1% |
| 1Q21 | -369 | -21.5% |
| 4Q20 | -2,003 | +1904.0% |
| 3Q20 | -514 | +68.4% |
| 2Q20 | -925 | +150.2% |
| 1Q20 | -470 | -35.0% |
| 4Q19 | -100 | -94.4% |
| 3Q19 | -305 | -45.5% |
| 2Q19 | -370 | -19.3% |
| 1Q19 | -723 | +134.1% |
| 4Q18 | -1,770 | +133.6% |
| 3Q18 | -560 | -611.8% |
| 2Q18 | -459 | -36.5% |
| 1Q18 | -309 | -12.4% |
| 4Q17 | -758 | +51.9% |
| 3Q17 | 109 | -150.3% |
| 2Q17 | -722 | +2082.6% |
| 1Q17 | -353 | -336.2% |
| 4Q16 | -499 | +247.9% |
| 3Q16 | -218 | -78.4% |
| 2Q16 | -34 | -108.0% |
| 1Q16 | 149 | -54.7% |
| 4Q15 | -144 | -123.6% |
| 3Q15 | -1,004 | -210.6% |
| 2Q15 | 414 | -6.7% |
| 1Q15 | 329 | -211.6% |
| 4Q14 | 608 | +142.0% |
| 3Q14 | 907 | +1577.4% |
| 2Q14 | 443 | -44.4% |
| 1Q14 | -295 | -141.4% |
| 4Q13 | 251 | -71.0% |
| 3Q13 | 54 | -96.6% |
| 2Q13 | 798 | -46.5% |
| 1Q13 | 712 | +96.8% |
| 4Q12 | 865 | +43.6% |
| 3Q12 | 1,606 | +11.7% |
| 2Q12 | 1,493 | - |
| 1Q12 | 362 | - |
| 4Q11 | 602 | - |
| 3Q11 | 1,437 | - |