| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q25 | 23.6 | +3.7% |
| 2Q25 | 26.7 | +27.4% |
| 1Q25 | 23.6 | -10.9% |
| 3Q24 | 22.7 | +6.4% |
| 2Q24 | 21.0 | -9.9% |
| 1Q24 | 26.5 | +9.4% |
| 3Q23 | 21.4 | +1.7% |
| 2Q23 | 23.3 | -6.9% |
| 1Q23 | 24.2 | -2.1% |
| 3Q22 | 21.0 | -1.9% |
| 2Q22 | 25.0 | +1.2% |
| 1Q22 | 24.8 | -9.7% |
| 3Q21 | 21.4 | +5.4% |
| 2Q21 | 24.7 | -0.6% |
| 1Q21 | 27.4 | +12.4% |
| 3Q20 | 20.3 | +2.0% |
| 2Q20 | 24.8 | +10.6% |
| 1Q20 | 24.4 | +3.4% |
| 3Q19 | 19.9 | -0.3% |
| 2Q19 | 22.5 | -3.1% |
| 1Q19 | 23.6 | +4.8% |
| 3Q18 | 20.0 | -6.5% |
| 2Q18 | 23.2 | +20.0% |
| 1Q18 | 22.5 | -0.5% |
| 3Q17 | 21.4 | +4.4% |
| 2Q17 | 19.3 | -14.1% |
| 1Q17 | 22.6 | +2.4% |
| 3Q16 | 20.5 | +20.7% |
| 2Q16 | 22.5 | +18.0% |
| 1Q16 | 22.1 | +62.8% |
| 3Q15 | 17.0 | +4.8% |
| 2Q15 | 19.0 | -4.2% |
| 1Q15 | 13.6 | -28.2% |
| 3Q14 | 16.2 | +1.4% |
| 2Q14 | 19.9 | -15.5% |
| 1Q14 | 18.9 | +2.6% |
| 3Q13 | 16.0 | +1.1% |
| 2Q13 | 23.5 | +92.3% |
| 1Q13 | 18.4 | -1.3% |
| 3Q12 | 15.8 | -12.3% |
| 2Q12 | 12.2 | -35.7% |
| 1Q12 | 18.7 | -12.2% |
| 3Q11 | 18.0 | -8.2% |
| 2Q11 | 19.0 | - |
| 1Q11 | 21.3 | - |
| 3Q10 | 19.6 | - |