| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 2Q25 | 8,672 | -6.6% |
| 1Q25 | 10,036 | +19.8% |
| 3Q24 | 10,683 | -1.2% |
| 2Q24 | 9,286 | +3.9% |
| 1Q24 | 8,379 | -18.8% |
| 3Q23 | 10,810 | +10.6% |
| 2Q23 | 8,934 | +16.6% |
| 1Q23 | 10,325 | +34.2% |
| 3Q22 | 9,772 | +12.3% |
| 2Q22 | 7,659 | +23.0% |
| 1Q22 | 7,692 | +24.8% |
| 3Q21 | 8,700 | +70.9% |
| 2Q21 | 6,229 | +41.9% |
| 1Q21 | 6,162 | +35.1% |
| 3Q20 | 5,092 | -8.1% |
| 2Q20 | 4,391 | -16.0% |
| 1Q20 | 4,560 | -13.4% |
| 3Q19 | 5,538 | +8.4% |
| 2Q19 | 5,227 | +11.0% |
| 1Q19 | 5,267 | +18.8% |
| 3Q18 | 5,107 | +27.7% |
| 2Q18 | 4,709 | +13.1% |
| 1Q18 | 4,435 | +35.6% |
| 3Q17 | 3,999 | +24.6% |
| 2Q17 | 4,165 | +38.6% |
| 1Q17 | 3,271 | +27.9% |
| 3Q16 | 3,210 | +22.6% |
| 2Q16 | 3,005 | +36.0% |
| 1Q16 | 2,557 | +26.8% |
| 3Q15 | 2,618 | +20.3% |
| 2Q15 | 2,210 | +18.4% |
| 1Q15 | 2,016 | +29.2% |
| 3Q14 | 2,177 | +29.4% |
| 2Q14 | 1,867 | +28.1% |
| 1Q14 | 1,560 | +63.5% |
| 3Q13 | 1,683 | +105.5% |
| 2Q13 | 1,458 | +42.1% |
| 1Q13 | 954 | +172.6% |
| 3Q12 | 819 | +39.8% |
| 2Q12 | 1,026 | +1250.0% |
| 1Q12 | 350 | - |
| 3Q11 | 586 | - |
| 2Q11 | 76 | - |