| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 39.5 | +10.4% |
| 3Q25 | 34.9 | +1.2% |
| 2Q25 | 37.9 | +11.8% |
| 1Q25 | 34.6 | +8.8% |
| 4Q24 | 35.8 | +12.8% |
| 3Q24 | 34.5 | -7.6% |
| 2Q24 | 33.9 | -11.4% |
| 1Q24 | 31.8 | -21.1% |
| 4Q23 | 31.7 | -31.8% |
| 3Q23 | 37.3 | -21.2% |
| 2Q23 | 38.3 | -31.2% |
| 1Q23 | 40.3 | -29.1% |
| 4Q22 | 46.5 | -14.5% |
| 3Q22 | 47.3 | -17.5% |
| 2Q22 | 55.6 | -19.4% |
| 1Q22 | 56.9 | -16.2% |
| 4Q21 | 54.4 | +21.8% |
| 3Q21 | 57.4 | +21.0% |
| 2Q21 | 69.0 | +32.2% |
| 1Q21 | 67.9 | +343.8% |
| 4Q20 | 44.6 | +9.4% |
| 3Q20 | 47.4 | +25.4% |
| 2Q20 | 52.2 | +46.5% |
| 1Q20 | 15.3 | -62.8% |
| 4Q19 | 40.8 | -0.7% |
| 3Q19 | 37.8 | -13.9% |
| 2Q19 | 35.6 | +3.2% |
| 1Q19 | 41.1 | -8.6% |
| 4Q18 | 41.1 | -1.2% |
| 3Q18 | 43.9 | -10.6% |
| 2Q18 | 34.6 | -18.2% |
| 1Q18 | 45.0 | +4.8% |
| 4Q17 | 41.6 | -8.8% |
| 3Q17 | 49.1 | +2.8% |
| 2Q17 | 42.2 | -2.6% |
| 1Q17 | 43.0 | -3.7% |
| 4Q16 | 45.6 | -4.4% |
| 3Q16 | 47.8 | +14.9% |
| 2Q16 | 43.3 | -6.8% |
| 1Q16 | 44.6 | +0.1% |
| 4Q15 | 47.7 | +22.8% |
| 3Q15 | 41.6 | -5.5% |
| 2Q15 | 46.5 | -6.5% |
| 1Q15 | 44.6 | +8.9% |
| 4Q14 | 38.8 | +15.9% |
| 3Q14 | 44.0 | -10.9% |
| 2Q14 | 49.7 | +7.8% |
| 1Q14 | 40.9 | -12.8% |
| 4Q13 | 33.5 | -14.4% |
| 3Q13 | 49.4 | +25.3% |
| 2Q13 | 46.1 | -0.2% |
| 1Q13 | 46.9 | +5.4% |
| 4Q12 | 39.2 | +5.0% |
| 3Q12 | 39.4 | -0.3% |
| 2Q12 | 46.2 | +41.7% |
| 1Q12 | 44.5 | - |
| 4Q11 | 37.3 | - |
| 3Q11 | 39.5 | - |
| 2Q11 | 32.6 | - |