| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q25 | -1,019 | -54.9% |
| 2Q25 | -1,633 | -80.2% |
| 1Q25 | -4,209 | +229.9% |
| 4Q24 | -1,597 | -15.8% |
| 3Q24 | -2,261 | +43.7% |
| 2Q24 | -8,230 | +351.2% |
| 1Q24 | -1,276 | -35.2% |
| 4Q23 | -1,897 | -28.1% |
| 3Q23 | -1,573 | -21.4% |
| 2Q23 | -1,824 | -11.8% |
| 1Q23 | -1,971 | -2.8% |
| 4Q22 | -2,638 | -16.6% |
| 3Q22 | -2,001 | -2.7% |
| 2Q22 | -2,068 | +18.2% |
| 1Q22 | -2,027 | -2.7% |
| 4Q21 | -3,164 | +80.3% |
| 3Q21 | -2,056 | -38.9% |
| 2Q21 | -1,750 | +69.9% |
| 1Q21 | -2,084 | -13.4% |
| 4Q20 | -1,756 | -53.5% |
| 3Q20 | -3,365 | +113.8% |
| 2Q20 | -1,030 | -49.4% |
| 1Q20 | -2,407 | +148.6% |
| 4Q19 | -3,774 | +133.3% |
| 3Q19 | -1,575 | +5.3% |
| 2Q19 | -2,038 | +52.6% |
| 1Q19 | -968 | -42.5% |
| 4Q18 | -1,618 | -37.7% |
| 3Q18 | -1,495 | -27.5% |
| 2Q18 | -1,336 | +51.5% |
| 1Q18 | -1,684 | +112.7% |
| 4Q17 | -2,597 | +304.1% |
| 3Q17 | -2,061 | +204.3% |
| 2Q17 | -882 | -42.4% |
| 1Q17 | -792 | +23.5% |
| 4Q16 | -643 | -3.2% |
| 3Q16 | -678 | -14.1% |
| 2Q16 | -1,531 | +46.9% |
| 1Q16 | -641 | +13.9% |
| 4Q15 | -664 | -73.2% |
| 3Q15 | -789 | -28.1% |
| 2Q15 | -1,042 | +30.1% |
| 1Q15 | -563 | -27.8% |
| 4Q14 | -2,478 | +208.0% |
| 3Q14 | -1,097 | +23.5% |
| 2Q14 | -801 | -9.3% |
| 1Q14 | -779 | - |
| 4Q13 | -805 | - |
| 3Q13 | -889 | - |
| 2Q13 | -883 | - |
| 1Q12 | -508 | - |
| 4Q11 | -962 | - |
| 3Q11 | -285 | - |