| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.2 | +44.1% |
| 2Q26 | 7.6 | +37.6% |
| 1Q26 | 5.4 | +2.2% |
| 4Q25 | 9.0 | +40.1% |
| 3Q25 | 6.4 | -6.6% |
| 2Q25 | 5.6 | +37.3% |
| 1Q25 | 5.3 | +205.5% |
| 4Q24 | 6.4 | -2.7% |
| 3Q24 | 6.8 | +73.7% |
| 2Q24 | 4.0 | +19.3% |
| 1Q24 | 1.7 | -42.9% |
| 4Q23 | 6.6 | +31.5% |
| 3Q23 | 3.9 | +9.7% |
| 2Q23 | 3.4 | +16.6% |
| 1Q23 | 3.0 | -36.6% |
| 4Q22 | 5.0 | -42.3% |
| 3Q22 | 3.6 | -53.5% |
| 2Q22 | 2.9 | +16.3% |
| 1Q22 | 4.8 | -158.2% |
| 4Q21 | 8.7 | +64.6% |
| 3Q21 | 7.7 | +50.8% |
| 2Q21 | 2.5 | -30.2% |
| 1Q21 | -8.2 | -401.6% |
| 4Q20 | 5.3 | -27.2% |
| 3Q20 | 5.1 | -23.0% |
| 2Q20 | 3.6 | -25.7% |
| 1Q20 | 2.7 | -43.8% |
| 4Q19 | 7.3 | -14.8% |
| 3Q19 | 6.7 | +7.1% |
| 2Q19 | 4.8 | -12.0% |
| 1Q19 | 4.8 | +0.9% |
| 4Q18 | 8.5 | +24.1% |
| 3Q18 | 6.2 | -24.1% |
| 2Q18 | 5.5 | +12.9% |
| 1Q18 | 4.8 | +7.1% |
| 4Q17 | 6.9 | -5.1% |
| 3Q17 | 8.2 | +23.8% |
| 2Q17 | 4.9 | - |
| 1Q17 | 4.5 | - |
| 4Q16 | 7.3 | - |
| 3Q16 | 6.6 | - |