| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 31.9 | +9.5% |
| 3Q25 | 15.1 | -41.0% |
| 2Q25 | 30.2 | -3.8% |
| 1Q25 | 27.0 | -10.2% |
| 4Q24 | 29.1 | -15.0% |
| 3Q24 | 25.5 | -35.3% |
| 2Q24 | 31.3 | -24.8% |
| 1Q24 | 30.0 | -31.0% |
| 4Q23 | 34.2 | -37.2% |
| 3Q23 | 39.5 | -29.4% |
| 2Q23 | 41.6 | -25.0% |
| 3Q23 | 43.5 | -12.9% |
| 4Q22 | 54.5 | -6218.0% |
| 3Q22 | 55.9 | -3.9% |
| 2Q22 | 55.5 | +7.3% |
| 1Q22 | 49.9 | -7.3% |
| 4Q21 | -0.9 | -101.9% |
| 3Q21 | 58.2 | +23.7% |
| 2Q21 | 51.7 | +58.2% |
| 1Q21 | 53.8 | +100.1% |
| 4Q20 | 46.7 | -14.2% |
| 3Q20 | 47.1 | -18.3% |
| 2Q20 | 32.7 | -1.7% |
| 1Q20 | 26.9 | -47.3% |
| 4Q19 | 54.4 | +25.2% |
| 3Q19 | 57.6 | +11.0% |
| 2Q19 | 33.3 | -34.8% |
| 1Q19 | 51.1 | +9.5% |
| 4Q18 | 43.4 | -14.4% |
| 3Q18 | 51.9 | +1.9% |
| 2Q18 | 51.0 | +11.0% |
| 1Q18 | 46.6 | +1.0% |
| 4Q17 | 50.7 | +29.4% |
| 3Q17 | 50.9 | +4.7% |
| 2Q17 | 45.9 | -6.0% |
| 1Q17 | 46.2 | +2.0% |
| 4Q16 | 39.2 | -15.3% |
| 3Q16 | 48.6 | +10.6% |
| 2Q16 | 48.9 | +16.9% |
| 1Q16 | 45.3 | +91.6% |
| 4Q15 | 46.3 | +14.5% |
| 3Q15 | 43.9 | +7.8% |
| 2Q15 | 41.8 | +9.7% |
| 1Q15 | 23.6 | -33.2% |
| 4Q14 | 40.5 | +59.0% |
| 3Q14 | 40.7 | +4.2% |
| 2Q14 | 38.1 | +15.1% |
| 1Q14 | 35.4 | +9.8% |
| 4Q13 | 25.4 | -0.1% |
| 3Q13 | 39.1 | +24.2% |
| 2Q13 | 33.1 | +32.3% |
| 1Q13 | 32.2 | -8.4% |
| 4Q12 | 25.5 | -20.1% |
| 3Q12 | 31.5 | -7.0% |
| 2Q12 | 25.0 | -18.7% |
| 1Q12 | 35.2 | - |
| 4Q11 | 31.9 | - |
| 3Q11 | 33.9 | - |
| 2Q11 | 30.7 | - |