| （単位：千ドル） | 経常（税引前）利益 | 前年比（％） |
|---|---|---|
| 4Q25 | 161,500 | -2.1% |
| 3Q25 | 171,900 | +4.5% |
| 2Q25 | 157,000 | +22.0% |
| 1Q25 | 110,500 | -13.3% |
| 4Q24 | 164,900 | -2.0% |
| 3Q24 | 164,500 | -12.0% |
| 2Q24 | 128,700 | -30.4% |
| 1Q24 | 127,400 | -19.3% |
| 4Q23 | 168,200 | +30.7% |
| 3Q23 | 187,000 | +37.3% |
| 2Q23 | 184,900 | -18.6% |
| 1Q23 | 157,900 | -15.9% |
| 4Q22 | 128,700 | -29.2% |
| 3Q22 | 136,200 | -24.8% |
| 2Q22 | 227,200 | +7.7% |
| 1Q22 | 187,800 | +7.4% |
| 4Q21 | 181,900 | +58.0% |
| 3Q21 | 181,100 | +85.4% |
| 2Q21 | 211,000 | +106.9% |
| 1Q21 | 174,900 | +102.2% |
| 4Q20 | 115,100 | +48.7% |
| 3Q20 | 97,700 | +50.5% |
| 2Q20 | 102,000 | +28.1% |
| 1Q20 | 86,500 | +23.7% |
| 4Q19 | 77,400 | +17.6% |
| 3Q19 | 64,900 | +6.2% |
| 2Q19 | 79,600 | +32.4% |
| 1Q19 | 69,900 | +30.2% |
| 4Q18 | 65,800 | +11.0% |
| 3Q18 | 61,100 | -2.9% |
| 2Q18 | 60,100 | +47.7% |
| 1Q18 | 53,700 | -9.7% |
| 4Q17 | 59,300 | +11.5% |
| 3Q17 | 62,900 | +27.6% |
| 2Q17 | 40,700 | -31.6% |
| 1Q17 | 59,500 | +114.0% |
| 4Q16 | 53,200 | +24.9% |
| 3Q16 | 49,300 | -835.8% |
| 2Q16 | 59,500 | +64.8% |
| 1Q16 | 27,800 | -37.0% |
| 4Q15 | 42,600 | +2.4% |
| 3Q15 | -6,700 | -116.2% |
| 2Q15 | 36,100 | -28.4% |
| 1Q15 | 44,100 | +23.5% |
| 4Q14 | 41,600 | +24.2% |
| 3Q14 | 41,300 | +15.7% |
| 2Q14 | 50,400 | +29.9% |
| 1Q14 | 35,700 | -8.7% |
| 4Q13 | 33,500 | +18.4% |
| 3Q13 | 35,700 | +59.4% |
| 2Q13 | 38,800 | +94.0% |
| 1Q13 | 39,100 | +3.4% |
| 4Q12 | 28,300 | - |
| 3Q12 | 22,400 | +1.8% |
| 2Q12 | 20,000 | - |
| 1Q12 | 37,800 | +55.6% |
| 3Q11 | 22,000 | +3.8% |
| 1Q11 | 24,300 | - |
| 4Q10 | 1,500 | - |
| 3Q10 | 21,200 | - |
| 2Q10 | 26,700 | - |