| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 16.4 | +20.7% |
| 3Q25 | 18.4 | +51.7% |
| 2Q25 | 14.5 | -25.9% |
| 1Q25 | 16.9 | -33.9% |
| 4Q24 | 13.6 | -27.9% |
| 3Q24 | 12.1 | -34.1% |
| 2Q24 | 19.5 | +27.3% |
| 1Q24 | 25.6 | -5.5% |
| 4Q23 | 18.8 | -9.8% |
| 3Q23 | 18.4 | +5.5% |
| 2Q23 | 15.3 | -4.4% |
| 1Q23 | 27.1 | +20.7% |
| 4Q22 | 20.9 | -9.4% |
| 3Q22 | 17.4 | -6.0% |
| 2Q22 | 16.0 | +25.3% |
| 1Q22 | 22.5 | +39.7% |
| 4Q21 | 23.0 | +26.2% |
| 3Q21 | 18.6 | +44.0% |
| 2Q21 | 12.8 | -39.3% |
| 1Q21 | 16.1 | -49.2% |
| 4Q20 | 18.3 | -57.6% |
| 3Q20 | 12.9 | -53.9% |
| 2Q20 | 21.1 | -35.1% |
| 1Q20 | 31.6 | -4.5% |
| 4Q19 | 43.0 | -7.5% |
| 3Q19 | 27.9 | -2.9% |
| 2Q19 | 32.5 | -15.4% |
| 1Q19 | 33.1 | +1.2% |
| 4Q18 | 46.5 | +107.1% |
| 3Q18 | 28.8 | +19.4% |
| 2Q18 | 38.4 | +63.3% |
| 1Q18 | 32.8 | +2.5% |
| 4Q17 | 22.5 | -14.5% |
| 3Q17 | 24.1 | +6.4% |
| 2Q17 | 23.5 | +59.6% |
| 1Q17 | 32.0 | +19.5% |
| 4Q16 | 26.3 | -19.7% |
| 3Q16 | 22.7 | - |
| 2Q16 | 14.7 | - |
| 1Q16 | 26.7 | - |
| 4Q15 | 32.7 | - |