| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 1Q26 | 51,032 | +17.3% |
| 4Q25 | 49,665 | +9.4% |
| 3Q25 | 49,836 | +64.5% |
| 2Q25 | 45,023 | +137.4% |
| 1Q25 | 43,494 | +24.8% |
| 4Q24 | 45,414 | -2.1% |
| 3Q24 | 30,304 | +74.4% |
| 2Q24 | 18,967 | -60.3% |
| 1Q24 | 34,847 | -29.5% |
| 4Q23 | 46,397 | -18.5% |
| 3Q23 | 17,377 | -59.8% |
| 2Q23 | 47,802 | +52.7% |
| 1Q23 | 49,437 | +84.6% |
| 4Q22 | 56,942 | +44.4% |
| 3Q22 | 43,278 | +31.5% |
| 2Q22 | 31,308 | -32.6% |
| 1Q22 | 26,775 | -35.7% |
| 4Q21 | 39,429 | -13.2% |
| 3Q21 | 32,912 | -20.9% |
| 2Q21 | 46,434 | +229.7% |
| 1Q21 | 41,636 | +21.5% |
| 4Q20 | 45,408 | +35.8% |
| 3Q20 | 41,633 | +40.1% |
| 2Q20 | 14,082 | -50.9% |
| 1Q20 | 34,274 | +0.5% |
| 4Q19 | 33,426 | -2.5% |
| 3Q19 | 29,718 | +0.6% |
| 2Q19 | 28,696 | +95.0% |
| 1Q19 | 34,115 | +17.5% |
| 4Q18 | 34,300 | +10.6% |
| 3Q18 | 29,552 | +8.0% |
| 2Q18 | 14,717 | -54.6% |
| 1Q18 | 29,041 | -6.4% |
| 4Q17 | 31,008 | +42.1% |
| 3Q17 | 27,371 | -4.7% |
| 2Q17 | 32,419 | +65.7% |
| 1Q17 | 31,026 | +79.3% |
| 4Q16 | 21,821 | -18.5% |
| 3Q16 | 28,712 | +7.6% |
| 2Q16 | 19,559 | -27.0% |
| 1Q16 | 17,302 | -33.6% |
| 4Q15 | 26,769 | - |
| 3Q15 | 26,688 | -1.8% |
| 2Q15 | 26,797 | +55.1% |
| 1Q15 | 26,041 | +31.4% |
| 3Q14 | 27,184 | +18.5% |
| 2Q14 | 17,272 | -13.3% |
| 1Q14 | 19,825 | +12.1% |
| 4Q13 | 24,422 | +2.9% |
| 3Q13 | 22,944 | -9.9% |
| 2Q13 | 19,931 | -11.0% |
| 1Q13 | 17,686 | -9.9% |
| 4Q12 | 23,739 | +25.1% |
| 3Q12 | 25,461 | +12.1% |
| 2Q12 | 22,391 | -8.9% |
| 1Q12 | 19,640 | -23.9% |
| 4Q11 | 18,976 | -27.6% |
| 3Q11 | 22,722 | -8.6% |
| 2Q11 | 24,585 | - |
| 1Q11 | 25,820 | - |
| 4Q10 | 26,227 | - |
| 3Q10 | 24,865 | - |