| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 24.3 | +14.4% |
| 2Q25 | 22.2 | +0.8% |
| 1Q25 | 26.1 | +11.9% |
| 3Q24 | 21.2 | +1.6% |
| 2Q24 | 22.0 | +5.8% |
| 1Q24 | 23.3 | -11.4% |
| 3Q23 | 20.9 | -10.0% |
| 2Q23 | 20.8 | -17.9% |
| 1Q23 | 26.3 | -3.7% |
| 3Q22 | 23.2 | +10.6% |
| 2Q22 | 25.4 | +14.4% |
| 1Q22 | 27.3 | +5.0% |
| 3Q21 | 21.0 | -2.1% |
| 2Q21 | 22.2 | -1.1% |
| 1Q21 | 26.0 | -3.9% |
| 4Q20 | 18.7 | -7.2% |
| 3Q20 | 21.4 | +6.7% |
| 2Q20 | 22.4 | -2.0% |
| 1Q20 | 27.1 | +2.8% |
| 4Q19 | 20.1 | -22.2% |
| 3Q19 | 20.1 | -19.3% |
| 2Q19 | 22.9 | -10.0% |
| 1Q19 | 26.3 | +2.8% |
| 4Q18 | 25.9 | +0.7% |
| 3Q18 | 24.9 | -0.5% |
| 2Q18 | 25.4 | 0.0% |
| 1Q18 | 25.6 | -3.3% |
| 4Q17 | 25.7 | -18.8% |
| 3Q17 | 25.0 | +5.0% |
| 2Q17 | 25.4 | -0.1% |
| 1Q17 | 26.5 | +5.9% |
| 4Q16 | 31.6 | +18.5% |
| 3Q16 | 23.8 | -3.6% |
| 2Q16 | 25.4 | -0.3% |
| 1Q16 | 25.0 | -3.3% |
| 4Q15 | 26.7 | +4.4% |
| 3Q15 | 24.7 | +4.5% |
| 2Q15 | 25.5 | -7.5% |
| 1Q15 | 25.9 | -1.0% |
| 4Q14 | 25.6 | +8.5% |
| 3Q14 | 23.7 | +2.8% |
| 2Q14 | 27.5 | +31.6% |
| 1Q14 | 26.1 | +6.6% |
| 4Q13 | 23.6 | +3.7% |
| 3Q13 | 23.0 | +7.0% |
| 2Q13 | 20.9 | -9.9% |
| 1Q13 | 24.5 | +7.7% |
| 4Q12 | 22.7 | - |
| 3Q12 | 21.5 | +5.7% |
| 2Q12 | 23.2 | +7.3% |
| 1Q12 | 22.7 | +7.0% |
| 3Q11 | 20.3 | - |
| 2Q11 | 21.7 | - |
| 1Q11 | 21.3 | - |