| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 22,121 | +28.4% |
| 3Q24 | 20,676 | +5.1% |
| 2Q24 | 19,827 | +5.0% |
| 1Q24 | 17,222 | +21.0% |
| 3Q23 | 19,665 | +40.8% |
| 2Q23 | 18,880 | +23.3% |
| 1Q23 | 14,237 | +4.7% |
| 3Q22 | 13,964 | -5.9% |
| 2Q22 | 15,312 | +0.6% |
| 1Q22 | 13,593 | -10.5% |
| 4Q21 | 14,717 | -5.6% |
| 3Q21 | 14,846 | +2.5% |
| 2Q21 | 15,217 | +38.7% |
| 1Q21 | 15,188 | +72.1% |
| 4Q20 | 15,593 | +61.0% |
| 3Q20 | 14,488 | +73.1% |
| 2Q20 | 10,972 | +43.3% |
| 1Q20 | 8,824 | +2.9% |
| 4Q19 | 9,684 | +30.5% |
| 3Q19 | 8,371 | +11.1% |
| 2Q19 | 7,655 | - |
| 1Q19 | 8,579 | - |
| 4Q18 | 7,423 | - |
| 3Q18 | 7,536 | - |