| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 28.5 | +3.7% |
| 2Q26 | 16.8 | -14.5% |
| 1Q26 | 15.7 | -9.0% |
| 4Q25 | 25.1 | -10.6% |
| 3Q25 | 27.5 | -16.3% |
| 2Q25 | 19.7 | +9.8% |
| 1Q25 | 17.3 | -4.0% |
| 4Q24 | 28.1 | +29.3% |
| 3Q24 | 32.9 | -5.8% |
| 2Q24 | 17.9 | +6.2% |
| 1Q24 | 18.0 | +12.9% |
| 4Q23 | 21.8 | +10.1% |
| 3Q23 | 34.9 | +6.9% |
| 2Q23 | 16.9 | +66.6% |
| 1Q23 | 16.0 | +60.7% |
| 4Q22 | 19.8 | +100.2% |
| 3Q22 | 32.7 | -1.5% |
| 2Q22 | 10.1 | +33.2% |
| 1Q22 | 9.9 | -1694.2% |
| 4Q21 | 9.9 | -1855.9% |
| 3Q21 | 33.2 | +2.6% |
| 2Q21 | 7.6 | -47.6% |
| 1Q21 | -0.6 | -105.8% |
| 4Q20 | -0.6 | -108.5% |
| 3Q20 | 32.3 | +10.6% |
| 2Q20 | 14.5 | +63.6% |
| 1Q20 | 10.8 | +49.1% |
| 4Q19 | 6.7 | +11.1% |
| 3Q19 | 29.2 | +29.8% |
| 2Q19 | 8.9 | +66.9% |
| 1Q19 | 7.2 | +34.0% |
| 4Q18 | 6.0 | +32.8% |
| 3Q18 | 22.5 | +37.8% |
| 2Q18 | 5.3 | -7.8% |
| 1Q18 | 5.4 | -1537.9% |
| 4Q17 | 4.5 | -23.5% |
| 3Q17 | 16.3 | +15.3% |
| 2Q17 | 5.8 | +2.3% |
| 1Q17 | -0.4 | -72.8% |
| 4Q16 | 5.9 | - |
| 3Q16 | 14.2 | - |
| 2Q16 | 5.6 | - |
| 1Q16 | -1.4 | - |