| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 4.7 | -7.5% |
| 2Q26 | 2.7 | +5.9% |
| 1Q26 | 3.2 | -8.6% |
| 4Q25 | 2.6 | -8.9% |
| 3Q25 | 5.1 | -5.5% |
| 2Q25 | 2.5 | -22.8% |
| 1Q25 | 3.5 | +3.0% |
| 4Q24 | 2.9 | +44.4% |
| 3Q24 | 5.4 | +0.7% |
| 2Q24 | 3.3 | -13.6% |
| 1Q24 | 3.4 | -16.0% |
| 4Q23 | 2.0 | -40.2% |
| 3Q23 | 5.4 | -19.6% |
| 2Q23 | 3.8 | -14.5% |
| 1Q23 | 4.1 | +1.2% |
| 4Q22 | 3.3 | +19.4% |
| 3Q22 | 6.7 | +12.5% |
| 2Q22 | 4.4 | -2.8% |
| 1Q22 | 4.0 | -9.0% |
| 4Q21 | 2.8 | -1.0% |
| 3Q21 | 5.9 | +10.0% |
| 2Q21 | 4.6 | -18.2% |
| 1Q21 | 4.4 | +3.6% |
| 4Q20 | 2.8 | -3.5% |
| 3Q20 | 5.4 | -18.7% |
| 2Q20 | 5.6 | +69.8% |
| 1Q20 | 4.3 | +33.2% |
| 4Q19 | 2.9 | +7.0% |
| 3Q19 | 6.6 | +8.3% |
| 2Q19 | 3.3 | +14.8% |
| 1Q19 | 3.2 | +0.8% |
| 4Q18 | 2.7 | -17.0% |
| 3Q18 | 6.1 | +17.3% |
| 2Q18 | 2.9 | -15.6% |
| 1Q18 | 3.2 | +22.5% |
| 4Q17 | 3.3 | +50.6% |
| 3Q17 | 5.2 | +4.2% |
| 2Q17 | 3.4 | - |
| 1Q17 | 2.6 | - |
| 4Q16 | 2.2 | - |
| 3Q16 | 5.0 | - |