| （単位：千ドル） | 営業利益 | 前年比（％） |
|---|---|---|
| 3Q24 | 2,750 | +8.1% |
| 2Q24 | 2,591 | -19.6% |
| 1Q24 | 1,737 | -47.5% |
| 3Q23 | 2,543 | +20.1% |
| 2Q23 | 3,223 | +3300.5% |
| 1Q23 | 3,305 | +379.8% |
| 4Q22 | 2,292 | -869.3% |
| 3Q22 | 2,117 | -765.4% |
| 2Q22 | 94 | -115.9% |
| 1Q22 | 688 | -185.7% |
| 4Q21 | -299 | +3534.7% |
| 3Q21 | -319 | -76.1% |
| 2Q21 | -595 | -44.8% |
| 1Q21 | -805 | +20.9% |
| 4Q20 | -9 | -99.3% |
| 3Q20 | -1,330 | -216.5% |
| 2Q20 | -1,078 | -208.1% |
| 1Q20 | -666 | -131.1% |
| 4Q19 | -1,112 | -190.9% |
| 3Q19 | 1,141 | -52.4% |
| 2Q19 | 996 | -52.5% |
| 1Q19 | 2,138 | -5.2% |
| 4Q18 | 1,223 | -41.5% |
| 3Q18 | 2,396 | +29.9% |
| 2Q18 | 2,097 | +14.6% |
| 1Q18 | 2,256 | +110.7% |
| 4Q17 | 2,091 | - |
| 3Q17 | 1,845 | -1548.9% |
| 2Q17 | 1,831 | -307.8% |
| 1Q17 | 1,071 | -298.6% |
| 2Q17 | -128 | -118.9% |
| 1Q17 | -882 | +63.4% |
| 3Q16 | 489 | -72.9% |
| 2Q16 | 675 | -79.3% |
| 1Q16 | -540 | -115.6% |
| 3Q15 | 1,806 | -13.0% |
| 2Q15 | 3,253 | +3.3% |
| 1Q15 | 3,460 | +46.8% |
| 3Q14 | 2,075 | -549.0% |
| 2Q14 | 3,148 | +241.9% |
| 1Q14 | 2,357 | - |
| 3Q13 | -463 | -136.9% |
| 2Q13 | 920 | -44.2% |
| 3Q12 | 1,252 | - |
| 2Q12 | 1,651 | - |