| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 4Q26 | 15.3 | +0.8% |
| 3Q26 | 12.7 | -14.4% |
| 4Q25 | 15.2 | +19.4% |
| 3Q25 | 14.9 | -21.0% |
| 2Q25 | 14.3 | -2.8% |
| 1Q25 | 19.6 | -7.7% |
| 4Q24 | 12.7 | -12.0% |
| 3Q24 | 18.9 | +26.7% |
| 2Q24 | 14.7 | -11.9% |
| 1Q24 | 21.2 | -15.2% |
| 4Q23 | 14.5 | -2.9% |
| 3Q23 | 14.9 | +24.6% |
| 2Q23 | 16.7 | +40.6% |
| 1Q23 | 25.0 | +14.6% |
| 4Q22 | 14.9 | +40.3% |
| 3Q22 | 11.9 | -0.6% |
| 2Q22 | 11.9 | -17.5% |
| 1Q22 | 21.9 | -1.0% |
| 4Q21 | 10.6 | -2.9% |
| 3Q21 | 12.0 | +15.3% |
| 2Q21 | 14.4 | -11.8% |
| 1Q21 | 22.1 | +1.1% |
| 4Q20 | 10.9 | +57.7% |
| 3Q20 | 10.4 | +12.7% |
| 2Q20 | 16.4 | +71.5% |
| 1Q20 | 21.8 | +16.9% |
| 4Q19 | 6.9 | -35.5% |
| 3Q19 | 9.2 | +27.6% |
| 2Q19 | 9.5 | -22.9% |
| 1Q19 | 18.7 | -17.5% |
| 4Q18 | 10.7 | +89.4% |
| 3Q18 | 7.2 | -16.6% |
| 2Q18 | 12.4 | +73.7% |
| 1Q18 | 22.6 | +14.0% |
| 4Q17 | 5.7 | -0.2% |
| 3Q17 | 8.7 | -20.0% |
| 2Q17 | 7.1 | - |
| 1Q17 | 19.8 | - |
| 4Q16 | 5.7 | - |
| 3Q16 | 10.9 | - |