| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q25 | 10.2 | -11.0% |
| 3Q25 | 9.7 | -4.4% |
| 2Q25 | 10.6 | +9.6% |
| 1Q25 | 11.7 | +4.0% |
| 4Q24 | 11.5 | -5.1% |
| 3Q24 | 10.1 | +2.2% |
| 2Q24 | 9.7 | +17.8% |
| 1Q24 | 11.2 | -17.2% |
| 4Q23 | 12.1 | +30.1% |
| 3Q23 | 9.9 | -21.0% |
| 2Q23 | 8.2 | +0.1% |
| 1Q23 | 13.6 | +14.9% |
| 4Q22 | 9.3 | -12.9% |
| 3Q22 | 12.5 | +9.7% |
| 2Q22 | 8.2 | -30.6% |
| 1Q22 | 11.8 | -8.1% |
| 4Q21 | 10.7 | -18.5% |
| 3Q21 | 11.4 | -17.3% |
| 2Q21 | 11.8 | -7.4% |
| 1Q21 | 12.9 | +9.4% |
| 4Q20 | 13.1 | +10.9% |
| 3Q20 | 13.8 | +9.8% |
| 2Q20 | 12.7 | +37.1% |
| 1Q20 | 11.8 | +5.6% |
| 4Q19 | 11.8 | -1.7% |
| 3Q19 | 12.6 | +17.6% |
| 2Q19 | 9.3 | -4.1% |
| 1Q19 | 11.1 | -3.2% |
| 4Q18 | 12.0 | -3.1% |
| 3Q18 | 10.7 | -1.2% |
| 2Q18 | 9.7 | +27.2% |
| 1Q18 | 11.5 | -6.6% |
| 4Q17 | 12.4 | +15.0% |
| 3Q17 | 10.8 | -10.8% |
| 2Q17 | 7.6 | -17.7% |
| 1Q17 | 12.3 | +2.7% |
| 4Q16 | 10.8 | -13.9% |
| 3Q16 | 12.1 | - |
| 2Q16 | 9.3 | - |
| 1Q16 | 12.0 | - |
| 4Q15 | 12.5 | - |