| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 37,449 | +108.1% |
| 3Q25 | 10,984 | -53.6% |
| 2Q25 | 18,659 | -30.2% |
| 1Q25 | 28,549 | -1.1% |
| 4Q24 | 17,995 | +2.6% |
| 3Q24 | 23,669 | -21.3% |
| 2Q24 | 26,736 | -3.6% |
| 1Q24 | 28,859 | -5.6% |
| 4Q23 | 17,544 | -51.7% |
| 3Q23 | 30,071 | +57.7% |
| 2Q23 | 27,734 | +6.2% |
| 1Q23 | 30,574 | +17.8% |
| 4Q22 | 36,300 | +9.4% |
| 3Q22 | 19,063 | -42.6% |
| 2Q22 | 26,118 | -24.3% |
| 1Q22 | 25,961 | -17.6% |
| 4Q21 | 33,182 | +50.9% |
| 3Q21 | 33,220 | +103.8% |
| 2Q21 | 34,507 | +500.9% |
| 1Q21 | 31,522 | +9569.3% |
| 4Q20 | 21,983 | +37.4% |
| 3Q20 | 16,301 | -10.6% |
| 2Q20 | 5,743 | -61.9% |
| 1Q20 | 326 | -98.1% |
| 4Q19 | 16,002 | +0.6% |
| 3Q19 | 18,237 | +22.5% |
| 2Q19 | 15,065 | -2.6% |
| 1Q19 | 17,244 | - |
| 4Q18 | 15,903 | - |
| 3Q18 | 14,886 | - |
| 2Q18 | 15,462 | - |