| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 2.8 | +4.9% |
| 4Q25 | 3.6 | +47.0% |
| 3Q25 | 2.7 | -22.8% |
| 2Q25 | 2.6 | -16.3% |
| 1Q25 | 3.5 | +3.5% |
| 4Q24 | 2.5 | -20.4% |
| 3Q24 | 3.5 | +37.2% |
| 2Q24 | 3.1 | +63.6% |
| 1Q24 | 3.3 | +8.8% |
| 4Q23 | 3.1 | +67.0% |
| 3Q23 | 2.5 | +2.5% |
| 2Q23 | 1.9 | -47.2% |
| 1Q23 | 3.1 | -31.7% |
| 4Q22 | 1.8 | -46.6% |
| 3Q22 | 2.5 | +1.2% |
| 2Q22 | 3.6 | -19.6% |
| 1Q22 | 4.5 | -0.4% |
| 4Q21 | 3.5 | +9.3% |
| 3Q21 | 2.4 | +56.3% |
| 2Q21 | 4.4 | +215.9% |
| 1Q21 | 4.5 | +129.1% |
| 4Q20 | 3.2 | +12.8% |
| 3Q20 | 1.6 | -7.6% |
| 2Q20 | 1.4 | +17.2% |
| 1Q20 | 2.0 | +20.6% |
| 4Q19 | 2.8 | -5.4% |
| 3Q19 | 1.7 | +31.4% |
| 2Q19 | 1.2 | -3.5% |
| 1Q19 | 1.6 | -11.6% |
| 4Q18 | 3.0 | +19.6% |
| 3Q18 | 1.3 | -19.3% |
| 2Q18 | 1.2 | -5.4% |
| 1Q18 | 1.9 | -24.8% |
| 4Q17 | 2.5 | -20.2% |
| 3Q17 | 1.6 | +6.0% |
| 2Q17 | 1.3 | - |
| 1Q17 | 2.5 | - |
| 4Q16 | 3.1 | - |
| 3Q16 | 1.5 | - |