| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 1Q25 | 8.0 | +7.2% |
| 3Q24 | -5.4 | -142.2% |
| 2Q24 | 14.1 | +8.9% |
| 1Q24 | 7.4 | 0.0% |
| 3Q23 | 12.7 | -139.8% |
| 2Q23 | 12.9 | +16.6% |
| 1Q23 | 7.4 | +69.2% |
| 3Q22 | -31.9 | -526.2% |
| 2Q22 | 11.1 | +33.9% |
| 1Q22 | 4.4 | -14.0% |
| 3Q21 | 7.5 | -28.0% |
| 2Q21 | 8.3 | -4.5% |
| 1Q21 | 5.1 | -1930.4% |
| 3Q20 | 10.4 | +23.2% |
| 2Q20 | 8.7 | -40.0% |
| 1Q20 | -0.3 | -102.7% |
| 3Q19 | 8.4 | -47.1% |
| 2Q19 | 14.4 | +4.1% |
| 1Q19 | 10.4 | +73.9% |
| 3Q18 | 16.0 | -0.2% |
| 2Q18 | 13.9 | +9.6% |
| 1Q18 | 6.0 | -24.1% |
| 3Q17 | 16.0 | -5.7% |
| 2Q17 | 12.7 | -15.9% |
| 1Q17 | 7.8 | +41.7% |
| 3Q16 | 17.0 | -9.6% |
| 2Q16 | 15.1 | -25.8% |
| 1Q16 | 5.5 | -63.9% |
| 3Q15 | 18.8 | -3.5% |
| 2Q15 | 20.3 | -4.4% |
| 1Q15 | 15.3 | +15.6% |
| 3Q14 | 19.5 | -4.0% |
| 2Q14 | 21.2 | +27.7% |
| 1Q14 | 13.3 | -14.0% |
| 3Q13 | 20.3 | -1.1% |
| 2Q13 | 16.6 | -16.9% |
| 1Q13 | 15.4 | -0.9% |
| 3Q12 | 20.5 | +6.7% |
| 2Q12 | 20.0 | +9.3% |
| 1Q12 | 15.5 | +0.2% |
| 3Q11 | 19.2 | -0.3% |
| 2Q11 | 18.3 | -5.0% |
| 1Q11 | 15.5 | +0.9% |
| 3Q10 | 19.3 | - |
| 2Q10 | 19.3 | - |
| 1Q10 | 15.4 | - |