| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 17,434 | +11.3% |
| 3Q25 | 17,462 | +12.2% |
| 2Q25 | 15,244 | +6.1% |
| 1Q25 | 15,512 | +13.4% |
| 4Q24 | 15,670 | +15.8% |
| 3Q24 | 15,562 | +17.1% |
| 2Q24 | 14,365 | +15.1% |
| 1Q24 | 13,684 | -17.4% |
| 4Q23 | 13,535 | +9.1% |
| 3Q23 | 13,294 | +26.7% |
| 1Q23 | 12,483 | +44.5% |
| 1Q23 | 16,570 | +128.0% |
| 4Q22 | 12,401 | +64.0% |
| 3Q22 | 10,491 | +204.0% |
| 2Q22 | 8,641 | +40.1% |
| 1Q22 | 7,268 | +31.5% |
| 4Q21 | 7,562 | +43.2% |
| 3Q21 | 3,451 | -29.7% |
| 2Q21 | 6,167 | +79.0% |
| 1Q21 | 5,529 | +56.5% |
| 4Q20 | 5,281 | +4.1% |
| 3Q20 | 4,906 | -5.5% |
| 2Q20 | 3,446 | -27.7% |
| 1Q20 | 3,534 | -13.9% |
| 4Q19 | 5,075 | +29.4% |
| 3Q19 | 5,193 | +126.2% |
| 2Q19 | 4,767 | +57.2% |
| 1Q19 | 4,103 | +53.5% |
| 4Q18 | 3,923 | +68.5% |
| 3Q18 | 2,296 | +22.7% |
| 2Q18 | 3,032 | +100.8% |
| 1Q18 | 2,673 | - |
| 4Q17 | 2,328 | - |
| 3Q17 | 1,871 | - |
| 2Q17 | 1,510 | - |