| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q25 | 41,038 | -11.7% |
| 3Q24 | 40,528 | -17.8% |
| 2Q24 | 46,577 | -13.1% |
| 1Q24 | 46,481 | +22.5% |
| 3Q23 | 49,285 | +16.1% |
| 2Q23 | 53,614 | +39.6% |
| 1Q23 | 37,937 | +10.1% |
| 3Q22 | 42,450 | -0.2% |
| 2Q22 | 38,393 | +2.8% |
| 1Q22 | 34,460 | -30.1% |
| 3Q21 | 42,533 | +79.6% |
| 2Q21 | 37,330 | +29.2% |
| 1Q21 | 49,328 | +756.5% |
| 3Q20 | 23,679 | -28.3% |
| 2Q20 | 28,883 | -15.0% |
| 1Q20 | 5,759 | -81.1% |
| 3Q19 | 33,019 | +6.2% |
| 2Q19 | 33,968 | -14.4% |
| 1Q19 | 30,533 | +9.2% |
| 3Q18 | 31,079 | +1.0% |
| 2Q18 | 39,686 | +97.8% |
| 1Q18 | 27,952 | +22.8% |
| 3Q17 | 30,778 | +25.6% |
| 2Q17 | 20,067 | +19.0% |
| 1Q17 | 22,768 | +27.5% |
| 3Q16 | 24,508 | +41.6% |
| 2Q16 | 16,867 | -11.4% |
| 1Q16 | 17,852 | -12.3% |
| 3Q15 | 17,312 | -3.6% |
| 2Q15 | 19,045 | +14.2% |
| 1Q15 | 20,350 | +17.0% |
| 3Q14 | 17,962 | -16.7% |
| 2Q14 | 16,672 | +112.9% |
| 1Q14 | 17,393 | +21.2% |
| 3Q13 | 21,553 | +66.0% |
| 2Q13 | 7,831 | -53.6% |
| 1Q13 | 14,352 | -4.4% |
| 3Q12 | 12,986 | +27.5% |
| 2Q12 | 16,869 | +84.6% |
| 1Q12 | 15,011 | - |
| 3Q11 | 10,183 | -38.4% |
| 2Q11 | 9,137 | -48.0% |
| 3Q10 | 16,522 | - |
| 2Q10 | 17,557 | - |