| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.6 | +3.2% |
| 2Q26 | 3.3 | +52.3% |
| 1Q26 | 0.3 | -84.0% |
| 4Q25 | 4.1 | +4.8% |
| 3Q25 | 2.5 | +20.1% |
| 2Q25 | 2.1 | -43.2% |
| 1Q25 | 2.0 | +63.9% |
| 4Q24 | 3.9 | +2.1% |
| 3Q24 | 2.1 | -24.8% |
| 2Q24 | 3.8 | +8.7% |
| 1Q24 | 1.2 | +15.4% |
| 4Q23 | 3.8 | +18.7% |
| 3Q23 | 2.8 | +7.8% |
| 2Q23 | 3.5 | +14.1% |
| 1Q23 | 1.1 | +22.6% |
| 4Q22 | 3.2 | -7.0% |
| 3Q22 | 2.6 | +27.5% |
| 2Q22 | 3.0 | +118.8% |
| 1Q22 | 0.9 | -46.7% |
| 4Q21 | 3.4 | +7.5% |
| 3Q21 | 2.0 | -6.3% |
| 2Q21 | 1.4 | -50.0% |
| 1Q21 | 1.6 | +4.4% |
| 4Q20 | 3.2 | -3.9% |
| 3Q20 | 2.2 | -4.5% |
| 2Q20 | 2.8 | +27.6% |
| 1Q20 | 1.6 | -25.5% |
| 4Q19 | 3.3 | -4.7% |
| 3Q19 | 2.3 | +10.7% |
| 2Q19 | 2.2 | -19.8% |
| 1Q19 | 2.1 | +47.6% |
| 4Q18 | 3.5 | +9.0% |
| 3Q18 | 2.1 | +16.4% |
| 2Q18 | 2.7 | +6.4% |
| 1Q18 | 1.4 | +160.9% |
| 4Q17 | 3.2 | +8.2% |
| 3Q17 | 1.8 | -29.1% |
| 2Q17 | 2.5 | - |
| 1Q17 | 0.5 | - |
| 4Q16 | 3.0 | - |
| 3Q16 | 2.5 | - |