| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 1Q25 | -1,832 | -54.6% |
| 3Q24 | -2,242 | -24.7% |
| 2Q24 | -2,794 | -50.2% |
| 1Q24 | -4,033 | +23.7% |
| 3Q23 | -2,976 | +18.9% |
| 2Q23 | -5,611 | +322.6% |
| 1Q23 | -3,261 | -878.3% |
| 3Q22 | -2,503 | -8.2% |
| 2Q22 | -1,328 | -1848.7% |
| 1Q22 | 418 | -136.1% |
| 3Q21 | -2,727 | +78.8% |
| 2Q21 | 75 | -109.0% |
| 1Q21 | -1,162 | +55.0% |
| 3Q20 | -1,526 | +19.8% |
| 2Q20 | -841 | -13.5% |
| 1Q20 | -750 | +52.7% |
| 3Q19 | -1,274 | +18.2% |
| 2Q19 | -972 | -21.6% |
| 1Q19 | -491 | -34.9% |
| 3Q18 | -1,078 | +3.2% |
| 2Q18 | -1,239 | - |
| 1Q18 | -755 | - |
| 3Q17 | -1,045 | - |
| 1Q16 | -252 | -54.7% |
| 3Q15 | -351 | -277.1% |
| 2Q15 | -175 | -31.7% |
| 1Q15 | -555 | +118.0% |
| 3Q14 | 198 | -165.2% |
| 2Q14 | -256 | -61.1% |
| 1Q14 | -255 | -46.7% |
| 3Q13 | -304 | -42.1% |
| 2Q13 | -658 | +35.0% |
| 1Q13 | -478 | -8.3% |
| 3Q12 | -525 | +773.6% |
| 2Q12 | -488 | - |
| 1Q12 | -521 | - |
| 3Q11 | -61 | - |