| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 2,281 | -214.5% |
| 3Q25 | -826 | -125.4% |
| 2Q25 | 533 | -82.6% |
| 1Q25 | -219 | -107.8% |
| 4Q24 | -1,993 | -105.1% |
| 3Q24 | 3,243 | -115.3% |
| 2Q24 | 3,074 | -24.4% |
| 1Q24 | 2,808 | -0.5% |
| 4Q23 | 39,289 | +1523.6% |
| 3Q23 | -21,225 | +1199.2% |
| 2Q23 | 4,068 | -18.2% |
| 1Q23 | 2,823 | -18.7% |
| 4Q22 | 2,419 | +13.1% |
| 3Q22 | -1,634 | -333.4% |
| 2Q22 | 4,971 | +271.6% |
| 1Q22 | 3,471 | -540.9% |
| 4Q21 | 2,139 | +979.0% |
| 3Q21 | 700 | +1243.1% |
| 2Q21 | 1,337 | -6.4% |
| 1Q21 | -788 | -169.5% |
| 4Q20 | 198 | -91.6% |
| 3Q20 | 52 | -586.6% |
| 2Q20 | 1,429 | +63.0% |
| 1Q20 | 1,133 | -881.1% |
| 4Q19 | 2,357 | -143.1% |
| 3Q19 | -11 | -104.1% |
| 2Q19 | 876 | -40.0% |
| 1Q19 | -146 | -117.2% |
| 4Q18 | -5,476 | -342.5% |
| 3Q18 | 259 | -22.2% |
| 2Q18 | 1,461 | +455.0% |
| 1Q18 | 844 | +105.7% |
| 4Q17 | 2,258 | +361.6% |
| 3Q17 | 333 | -43.1% |
| 2Q17 | 263 | -87.2% |
| 1Q17 | 410 | -65.3% |
| 4Q16 | 489 | -24.8% |
| 3Q16 | 587 | -25.5% |
| 2Q16 | 2,062 | +113.6% |
| 1Q16 | 1,184 | +410.2% |
| 4Q15 | 650 | -31.2% |
| 3Q15 | 788 | +758.1% |
| 2Q15 | 965 | -16.5% |
| 1Q15 | 232 | -83.8% |
| 4Q14 | 945 | -10.9% |
| 3Q14 | 91 | -135.6% |
| 2Q14 | 1,156 | +59.9% |
| 1Q14 | 1,432 | - |
| 4Q13 | 1,061 | -1.2% |
| 3Q13 | -259 | -165.2% |
| 2Q13 | 723 | +34.2% |
| 4Q12 | 1,074 | - |
| 3Q12 | 395 | - |
| 2Q12 | 539 | - |
| 1Q12 | 633 | - |