| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 9.3 | +10.6% |
| 2Q26 | 5.4 | -10.8% |
| 1Q26 | 8.5 | +4.3% |
| 4Q25 | 8.6 | +19.0% |
| 3Q25 | 8.4 | +16.6% |
| 2Q25 | 6.1 | -19.5% |
| 1Q25 | 8.1 | +74.4% |
| 4Q24 | 7.2 | +48.1% |
| 3Q24 | 7.2 | -12.6% |
| 2Q24 | 7.6 | +35.2% |
| 1Q24 | 4.6 | -37.2% |
| 4Q23 | 4.9 | -28.5% |
| 3Q23 | 8.2 | +11.4% |
| 2Q23 | 5.6 | -20.2% |
| 1Q23 | 7.4 | +46.1% |
| 4Q22 | 6.8 | +54.1% |
| 3Q22 | 7.4 | +36.2% |
| 2Q22 | 7.0 | +557.2% |
| 1Q22 | 5.1 | +95.8% |
| 4Q21 | 4.4 | +19.2% |
| 3Q21 | 5.4 | +14.8% |
| 2Q21 | 1.1 | -76.9% |
| 1Q21 | 2.6 | +15.6% |
| 4Q20 | 3.7 | -17.1% |
| 3Q20 | 4.7 | +7.6% |
| 2Q20 | 4.6 | +2.5% |
| 1Q20 | 2.2 | -0.8% |
| 4Q19 | 4.5 | -24.5% |
| 3Q19 | 4.4 | -16.8% |
| 2Q19 | 4.5 | +31.6% |
| 1Q19 | 2.3 | -34.4% |
| 4Q18 | 5.9 | +16.0% |
| 3Q18 | 5.3 | +5.8% |
| 2Q18 | 3.4 | +29.1% |
| 1Q18 | 3.4 | +0.4% |
| 4Q17 | 5.1 | +69.7% |
| 3Q17 | 5.0 | +35.5% |
| 2Q17 | 2.7 | +91.2% |
| 1Q17 | 3.4 | +42.4% |
| 4Q16 | 3.0 | - |
| 3Q16 | 3.7 | - |
| 2Q16 | 1.4 | - |
| 1Q16 | 2.4 | - |