| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 1,513 | -56.2% |
| 1Q25 | -2,160 | +0.1% |
| 3Q24 | 1,857 | -51.6% |
| 2Q24 | 3,456 | -24.9% |
| 1Q24 | -2,157 | -269.8% |
| 4Q23 | 3,166 | -44.7% |
| 3Q23 | 3,839 | +222.3% |
| 2Q23 | 4,600 | -14.8% |
| 1Q23 | 1,270 | -24.6% |
| 4Q22 | 5,729 | +16.4% |
| 3Q22 | 1,191 | -75.3% |
| 2Q22 | 5,398 | +17.9% |
| 1Q22 | 1,684 | +54.8% |
| 4Q21 | 4,922 | -0.5% |
| 3Q21 | 4,829 | +2582.8% |
| 2Q21 | 4,578 | -152.5% |
| 1Q21 | 1,088 | -54.3% |
| 4Q20 | 4,948 | -8.4% |
| 3Q20 | 180 | -96.2% |
| 2Q20 | -8,716 | -232.4% |
| 1Q20 | 2,380 | +24.0% |
| 4Q19 | 5,401 | - |
| 3Q19 | 4,794 | -9.0% |
| 2Q19 | 6,584 | +10.4% |
| 1Q19 | 1,920 | -12.3% |
| 3Q18 | 5,270 | +0.3% |
| 2Q18 | 5,966 | +5.6% |
| 1Q18 | 2,189 | -33.0% |
| 3Q17 | 5,255 | -42.4% |
| 2Q17 | 5,647 | -31.1% |
| 1Q17 | 3,268 | -36.6% |
| 4Q16 | 8,202 | +33.4% |
| 3Q16 | 9,129 | - |
| 2Q16 | 8,201 | - |
| 1Q16 | 5,154 | - |
| 4Q15 | 6,147 | -18.0% |
| 4Q14 | 7,493 | +37.4% |
| 3Q14 | 5,425 | -23.8% |
| 2Q14 | 7,970 | +0.5% |
| 1Q14 | 4,066 | -10.4% |
| 4Q13 | 5,454 | -41.2% |
| 3Q13 | 7,116 | -6.3% |
| 2Q13 | 7,934 | -8.1% |
| 1Q13 | 4,538 | +1.0% |
| 4Q12 | 9,280 | - |
| 3Q12 | 7,594 | +20.5% |
| 2Q12 | 8,637 | +61.6% |
| 1Q12 | 4,491 | - |
| 3Q11 | 6,303 | - |
| 2Q11 | 5,346 | - |