| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,292 | +7.8% |
| 3Q25 | -2,024 | -46.6% |
| 2Q25 | -4,055 | +14.3% |
| 1Q25 | -4,166 | +4.6% |
| 4Q24 | 2,126 | -190.4% |
| 3Q24 | -3,792 | -10348.6% |
| 2Q24 | -3,548 | +89.7% |
| 1Q24 | -3,984 | -919.8% |
| 4Q23 | -2,352 | +1437.3% |
| 3Q23 | 37 | -99.7% |
| 2Q23 | -1,870 | -19.3% |
| 1Q23 | 486 | -90.7% |
| 4Q22 | -153 | -70.3% |
| 3Q22 | 10,988 | -1004.4% |
| 2Q22 | -2,318 | -191.8% |
| 1Q22 | 5,212 | -594.5% |
| 4Q21 | -516 | -62.4% |
| 3Q21 | -1,215 | +46.9% |
| 2Q21 | 2,525 | -190.7% |
| 1Q21 | -1,054 | -40.2% |
| 4Q20 | -1,374 | -139.7% |
| 3Q20 | -827 | -66.5% |
| 2Q20 | -2,783 | +99.5% |
| 1Q20 | -1,763 | +70.8% |
| 4Q19 | 3,464 | -334.8% |
| 3Q19 | -2,468 | -190.9% |
| 2Q19 | -1,395 | -40.6% |
| 1Q19 | -1,032 | -166.8% |
| 4Q18 | -1,475 | +226.3% |
| 3Q18 | 2,715 | -274.4% |
| 2Q18 | -2,349 | +32.0% |
| 1Q18 | 1,545 | -141.1% |
| 4Q17 | -452 | -85.3% |
| 3Q17 | -1,557 | -18.4% |
| 2Q17 | -1,779 | -42.7% |
| 1Q17 | -3,756 | -2152.5% |
| 4Q16 | -3,073 | -590.1% |
| 3Q16 | -1,909 | -46.1% |
| 2Q16 | -3,107 | +121.6% |
| 1Q16 | 183 | -83.7% |
| 4Q15 | 627 | -17.1% |
| 3Q15 | -3,541 | -1015.0% |
| 2Q15 | -1,402 | +590.6% |
| 1Q15 | 1,120 | -156.2% |
| 4Q14 | 756 | -141.4% |
| 3Q14 | 387 | -77.8% |
| 2Q14 | -203 | -117.4% |
| 1Q14 | -1,993 | -2314.4% |
| 4Q13 | -1,826 | -11512.5% |
| 3Q13 | 1,745 | -56.4% |
| 2Q13 | 1,167 | -227.7% |
| 1Q13 | 90 | +275.0% |
| 4Q12 | 16 | -99.7% |
| 3Q12 | 4,002 | +31.9% |
| 2Q12 | -914 | -49.4% |
| 1Q12 | 24 | - |
| 4Q11 | 6,172 | - |
| 3Q11 | 3,035 | - |
| 2Q11 | -1,807 | - |