| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 9,989 | +73.3% |
| 3Q25 | 11,615 | +218.0% |
| 2Q25 | 6,279 | +8.3% |
| 1Q25 | 10,877 | +20.8% |
| 4Q24 | 5,763 | -44.3% |
| 3Q24 | 3,652 | -60.1% |
| 2Q24 | 5,797 | -34.6% |
| 1Q24 | 9,007 | +0.4% |
| 4Q23 | 10,355 | -7.2% |
| 3Q23 | 9,160 | -15.8% |
| 2Q23 | 8,868 | -16.2% |
| 1Q23 | 8,973 | -12.7% |
| 4Q22 | 11,158 | +29.1% |
| 3Q22 | 10,884 | +36.4% |
| 2Q22 | 10,583 | - |
| 1Q22 | 10,275 | - |
| 4Q21 | 8,642 | - |
| 3Q21 | 7,979 | - |
| 1Q19 | 9,908 | +1.1% |
| 4Q18 | 8,559 | -3.9% |
| 3Q18 | 9,091 | -1.8% |
| 2Q18 | 8,896 | +1.5% |
| 1Q18 | 9,801 | +22.9% |
| 4Q17 | 8,907 | +8.2% |
| 3Q17 | 9,259 | +14.6% |
| 2Q17 | 8,761 | +10.8% |
| 1Q17 | 7,972 | +1.5% |
| 4Q16 | 8,230 | +1.5% |
| 3Q16 | 8,077 | +1.4% |
| 2Q16 | 7,904 | +5.7% |
| 1Q16 | 7,853 | +4.9% |
| 4Q15 | 8,106 | +5.4% |
| 3Q15 | 7,963 | -5.4% |
| 2Q15 | 7,480 | -6.4% |
| 1Q15 | 7,485 | -2.8% |
| 4Q14 | 7,688 | +12.5% |
| 3Q14 | 8,414 | +9.7% |
| 2Q14 | 7,993 | -2.3% |
| 1Q14 | 7,697 | -4.3% |
| 4Q13 | 6,836 | -1.6% |
| 3Q13 | 7,671 | -3.9% |
| 2Q13 | 8,179 | +0.1% |
| 1Q13 | 8,045 | -0.6% |
| 4Q12 | 6,948 | -3.2% |
| 3Q12 | 7,982 | -5.2% |
| 2Q12 | 8,167 | +2.5% |
| 1Q12 | 8,093 | - |
| 4Q11 | 7,174 | - |
| 3Q11 | 8,418 | - |
| 2Q11 | 7,968 | - |