| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 8.6 | -3.2% |
| 2Q26 | 8.6 | +27.6% |
| 1Q26 | 7.7 | +26.2% |
| 4Q25 | 9.4 | +4.3% |
| 3Q25 | 8.9 | +19.0% |
| 2Q25 | 6.8 | -17.2% |
| 1Q25 | 6.1 | -19.0% |
| 4Q24 | 9.0 | -4.2% |
| 3Q24 | 7.5 | -9.1% |
| 2Q24 | 8.2 | +15.2% |
| 1Q24 | 7.6 | +9.4% |
| 4Q23 | 9.4 | +37.1% |
| 3Q23 | 8.2 | -6.6% |
| 2Q23 | 7.1 | -42.0% |
| 1Q23 | 6.9 | -19.4% |
| 4Q22 | 6.9 | -32.3% |
| 3Q22 | 8.8 | +4.7% |
| 2Q22 | 12.3 | +61.1% |
| 1Q22 | 8.6 | +23.3% |
| 4Q21 | 10.2 | +3.6% |
| 3Q21 | 8.4 | -2.0% |
| 2Q21 | 7.6 | -7.7% |
| 1Q21 | 7.0 | -1.4% |
| 4Q20 | 9.8 | +5.7% |
| 3Q20 | 8.6 | +12.4% |
| 2Q20 | 8.2 | +8.2% |
| 1Q20 | 7.1 | +21.3% |
| 4Q19 | 9.3 | +6.8% |
| 3Q19 | 7.6 | +4.5% |
| 2Q19 | 7.6 | +5.6% |
| 1Q19 | 5.8 | -1.4% |
| 4Q18 | 8.7 | +5.6% |
| 3Q18 | 7.3 | -2.1% |
| 2Q18 | 7.2 | +0.9% |
| 1Q18 | 5.9 | -7.5% |
| 4Q17 | 8.2 | -12.7% |
| 3Q17 | 7.5 | -6.8% |
| 2Q17 | 7.1 | - |
| 1Q17 | 6.4 | - |
| 4Q16 | 9.4 | - |
| 3Q16 | 8.0 | - |