| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 13.1 | -7.3% |
| 3Q24 | 15.8 | -4.1% |
| 2Q24 | 17.2 | +9.1% |
| 1Q24 | 14.1 | +1.0% |
| 3Q23 | 16.5 | +13.5% |
| 2Q23 | 15.8 | +73.3% |
| 1Q23 | 14.0 | -56.2% |
| 3Q22 | 14.6 | -3.5% |
| 2Q22 | 9.1 | -42.0% |
| 1Q22 | 31.9 | +117.2% |
| 3Q21 | 15.1 | -3.7% |
| 2Q21 | 15.7 | +15.4% |
| 1Q21 | 14.7 | +19.0% |
| 3Q20 | 15.7 | +0.8% |
| 2Q20 | 13.6 | -12.9% |
| 1Q20 | 12.3 | -15.0% |
| 3Q19 | 15.5 | -5.1% |
| 2Q19 | 15.6 | -13.4% |
| 1Q19 | 14.5 | +9.9% |
| 3Q18 | 16.4 | -4.3% |
| 2Q18 | 18.0 | +2.1% |
| 1Q18 | 13.2 | -7.7% |
| 3Q17 | 17.1 | +5.2% |
| 2Q17 | 17.7 | -0.5% |
| 1Q17 | 14.3 | +22.2% |
| 3Q16 | 16.2 | +122.4% |
| 2Q16 | 17.7 | +4.7% |
| 1Q16 | 11.7 | -10.8% |
| 3Q15 | 7.3 | -52.6% |
| 2Q15 | 16.9 | +5.8% |
| 1Q15 | 13.1 | +2.4% |
| 3Q14 | 15.4 | +1.2% |
| 2Q14 | 16.0 | +0.5% |
| 1Q14 | 12.8 | +9.5% |
| 3Q13 | 15.2 | -3.1% |
| 2Q13 | 15.9 | +20.9% |
| 1Q13 | 11.7 | -6.1% |
| 3Q12 | 15.7 | +2.5% |
| 2Q12 | 13.2 | -13.9% |
| 1Q12 | 12.4 | -4.9% |
| 3Q11 | 15.3 | -10.5% |
| 2Q11 | 15.3 | -1.5% |
| 1Q11 | 13.1 | -12.4% |
| 3Q10 | 17.1 | - |
| 2Q10 | 15.5 | - |
| 1Q10 | 15.0 | - |